CN108401058A - A kind of mobile terminal and its touch method with multiple physical buttons - Google Patents
A kind of mobile terminal and its touch method with multiple physical buttons Download PDFInfo
- Publication number
- CN108401058A CN108401058A CN201710069822.9A CN201710069822A CN108401058A CN 108401058 A CN108401058 A CN 108401058A CN 201710069822 A CN201710069822 A CN 201710069822A CN 108401058 A CN108401058 A CN 108401058A
- Authority
- CN
- China
- Prior art keywords
- button
- fingerprint recognition
- mobile terminal
- touch
- touch circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
Abstract
The invention discloses a kind of mobile terminals and its touch method with multiple physical buttons, including：Terminal body is provided with fingerprint recognition button in the terminal body bottom；It is provided with the first physical button on the left of the fingerprint recognition button, the second physical button is provided on the right side of the fingerprint recognition button；First physical button includes the first touch circuit for sensing user touch, and first touch circuit connects fingerprint recognition button by the first flexible PCB；Second physical button includes the second touch circuit for sensing user touch, second touch circuit connects fingerprint recognition button by the second flexible PCB, three physical buttons of collocation on mobile terminals are realized, cabling is not influenced, brings great convenience.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of mobile terminal with multiple physical buttons and its
Touch method.
Background technology
Mobile terminal or to be mobile communication terminal refer to the computer equipment that can be used on the move, broad sense says packet
It includes vehicle-mounted computer to include mobile phone, notebook, tablet computer, POS machine even.But refers to mobile phone in most cases or have
The smart mobile phone and tablet computer of a variety of application functions..
By taking mobile terminal is mobile phone as an example, with the development of mobile phone, the physical button of bottom three of mobile phone is by everybody
Receive, has become user behavior custom, while fingerprint module is more and more used on mobile phone.But for inverted
AMOLED screens or on cell LCD, since the limitation reason of cabling causes to be difficult to realize three physical buttons.For example mobile phone is adopted
With LCD screen, since LCD uses upside down, cause the cabling of LCD and CTP all at top, mobile phone bottom can not cabling, due to
There is no ITO cablings, so the requirement of three physical buttons of mobile phone is cannot achieve, and it is even more impossible to realize that the backlight of physical button needs
It asks, it is greatly inconvenient to be brought to user.
Thus the prior art could be improved and improve.
Invention content
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of with multiple physical buttons
Mobile terminal and its touch method, it is intended to solve the problems, such as that existing mobile terminal can not support three physical buttons.
In order to achieve the above object, this invention takes following technical schemes：
A kind of mobile terminal with multiple physical buttons, wherein including：Terminal body, in the terminal body
Bottom is provided with fingerprint recognition button；It is provided with the first physical button on the left of the fingerprint recognition button, in the fingerprint
The second physical button is provided on the right side of key range；First physical button includes being touched for the first of sensing user touch
Circuit is touched, first touch circuit connects fingerprint recognition button by the first flexible PCB；The second physical button packet
The second touch circuit for sensing user touch is included, second touch circuit connects fingerprint by the second flexible PCB and knows
Other button.
The mobile terminal with multiple physical buttons, wherein first physical button is carried on the back including the first button
Light lamp, first key backlight lamp connect fingerprint recognition button by the first flexible PCB.
The mobile terminal with multiple physical buttons, wherein second physical button is carried on the back including the second button
Light lamp, second key backlight lamp connect fingerprint recognition button by the second flexible PCB.
The mobile terminal with multiple physical buttons, wherein first touch circuit and the second touch circuit
It is identical.
The mobile terminal with multiple physical buttons, wherein the fingerprint recognition button includes fingerprint recognition core
Piece and third touch circuit, the third touch circuit are electrically connected fingerprint recognition chip, and first touch circuit passes through first
Flexible PCB connects fingerprint recognition chip, and second touch circuit connects fingerprint recognition core by the second flexible PCB
Piece.
The mobile terminal with multiple physical buttons, wherein first touch circuit, the second touch circuit point
It is not identical as the circuit structure of third touch circuit.
The mobile terminal with multiple physical buttons, wherein first key backlight lamp passes through the first flexibility
Circuit board connects fingerprint recognition chip；First key backlight lamp connects fingerprint recognition chip by the second flexible PCB；
The central processing unit of the fingerprint recognition chip connection mobile terminal.
The mobile terminal with multiple physical buttons, wherein first physical button is configured as being triggered
Shi Zhihang returns to function, and second physical button executes menu function when being configured as being triggered.
A kind of touch method using the mobile terminal as described above with multiple physical buttons, wherein including：
Detect whether multiple physical buttons are triggered；
When the first physical button is triggered, executes and return to operation；When the second physical button is triggered, menu operation is executed；
When fingerprint recognition button is triggered, home key feature operations are executed.
The touch method, wherein when first physical button is triggered, light corresponding first key-press backlight
Lamp；When the second physical button is triggered, corresponding second key backlight lamp is lighted.
Compared to the prior art, mobile terminal and its touch method provided by the invention with multiple physical buttons lead to
Two physical buttons of increase on the basis of existing fingerprint module are crossed, are controlled by fingerprint module, to realize in movement
Three physical buttons of collocation, do not influence cabling, bring great convenience in terminal.
Description of the drawings
Fig. 1 is the front view of the mobile terminal provided by the invention with multiple physical buttons.
Fig. 2 is the structural schematic diagram of the mobile terminal provided by the invention with multiple physical buttons.
Fig. 3 is the flow chart of the touch method of the mobile terminal provided by the invention with multiple physical buttons.
Specific implementation mode
The present invention provides a kind of mobile terminal and its touch method with multiple physical buttons.To make the mesh of the present invention
, technical solution and effect it is clearer, clear, the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.
It should be appreciated that described herein, specific examples are only used to explain the present invention, is not intended to limit the present invention.
Also referring to Fig. 1 and Fig. 2, Fig. 1 is the main view of the mobile terminal provided by the invention with multiple physical buttons
Figure；Fig. 2 is the structural schematic diagram for the mobile terminal that L provided by the invention has multiple physical buttons, Fig. 2 namely three physics
The structural schematic diagram of button, a kind of present invention offer mobile terminal with multiple physical buttons are described with multiple physics
The mobile terminal of button, including：Terminal body 100,100 bottom of the terminal body be provided with fingerprint recognition by
Key 210；The left side of the fingerprint recognition button 210 is provided with the first physical button 220, in the fingerprint recognition button 210
Right side be provided with the second physical button 220；First physical button 220 includes being touched for the first of sensing user touch
Circuit 221, first touch circuit 221 connect fingerprint recognition button 210 by the first flexible PCB 222；Described second
Physical button 230 includes the second touch circuit 231 for sensing user touch, and second touch circuit 231 passes through second
Flexible PCB connects fingerprint recognition button 210.
As shown in Figure 1, being additionally provided with display screen 110 on terminal body 100, bottom end is provided with sequentially connected
One physical button 220, fingerprint recognition button 210 and the second physical button 230.Specifically, the mobile terminal can be mobile phone,
The electronic equipments such as tablet computer.Existing mobile terminal generally uses virtual key, that is, virtual three buttons to realize pair
Return, home keys and the menu function answered, and the present invention is to realize these three functions with three physical buttons.Current movement
Terminal is according to three physical buttons, then since the cabling of display screen is at top, bottom can not cabling, inevitably according to three
A physical button can not then access circuit, also can not just use.The present invention further, on the basis of fingerprint recognition module
Increase by two physical buttons, is powered to the two physical buttons by fingerprint recognition module and control it and realize corresponding return
And menu function, three physical buttons of laying on mobile terminals are just realized in this way.
It is the prior art about fingerprint recognition button 210, for example existing fingerprint module, wherein including corresponding electrical connection
Touch circuit and fingerprint recognition chip.And the first touch circuit 221 and the second touch circuit 231, it is preferable that the two phase
Together.In the terminal, in order to save space, generally using flexible PCB i.e. FPC come realize two electronic devices it
Between electrical connection.
Preferably, first physical button 220 includes the first key backlight lamp 223, first key backlight lamp 223
Fingerprint recognition button 210 is connected by the first flexible PCB 222.Specifically, due to being provided with first on mobile terminals
Physical button, then further allow it with backlight effect, then the setting button backlight in first physical button, for example
LED.It is lighted when the first physical button 220 then corresponds to first key backlight lamp 223.
Preferably, second physical button 230 includes the second key backlight lamp 233, second key backlight lamp 233
Fingerprint recognition button 210 is connected by the second flexible PCB 232.It is specifically identical as the first physical button structure, herein no longer
It repeats.
In practical application, the fingerprint recognition button includes third touch circuit 211 and fingerprint recognition chip 212, institute
It states third touch circuit 211 and is electrically connected fingerprint recognition chip 212, first touch circuit 221 passes through the first flexible PCB
222 connection fingerprint recognition chips 212, second touch circuit 231 connects fingerprint recognition core by the second flexible PCB 232
Piece 212.Specifically, existing mobile terminal is generally fitted provided with fingerprint identification function, is for example just set in the bottom of iPhone
Be equipped with fingerprint recognition button, inside difference electricity between ripple trough with corresponding touch circuit to incude user's finger
Hold, also calculates the finger of user's finger according to the different capacitances of ripple trough from the fingerprint recognition chip of touch circuit electrical connection
Line, these are the prior art.This is illustrated for sentencing capacitance type fingerprint identification, because at present in the mode of fingerprint recognition,
Condenser type identification is the most ripe, also has ultrasonic type fingerprint recognition, the modes such as optical profile type capacitance identification, people in the art certainly
Member can make correspondent transform according to the present invention, not repeat herein.
In practical application, the first touch circuit is to connect fingerprint recognition chip by FPC respectively with the second touch circuit
, since fingerprint recognition button not only has the function of that also there is fingerprint identification function touch recognition, the present invention to use fingerprint recognition
Chip controls the touch recognition function of the first physical button and the second physical button.In practical application, the present invention is will to refer to
Touch circuit in line key range, that is, existing fingerprint module be applied individually in the first physical button and the second physics by
It is the touch recognition function of utilizing touch circuit in the two physical buttons, that is to say, that described first touches electricity in key
Road, the second touch circuit are identical as the circuit structure of third touch circuit respectively, further, this three's circuit all same.
Preferably, first key backlight lamp 223 connects fingerprint recognition chip 212 by the first flexible PCB 222；
First key backlight lamp 223 connects fingerprint recognition chip 212 by the second flexible PCB 232；The fingerprint recognition core
Piece 212 connects the central processing unit of mobile terminal.Specifically, that is, key backlight lamp is also to be connected to fingerprint by FPC
Identification chip 212, such fingerprint recognition chip can control the backlight of two physical buttons in left and right.Preferably, mobile terminal is logical
Cross central processing unit control fingerprint recognition chip.It is the ISNK pins by CPU come the bright of control button backlight by taking mobile phone as an example
It goes out.
Function, second object are returned in practical application, being executed when first physical button is configured as being triggered
Reason button executes menu function when being configured as being triggered.That is, the present invention is in software to both sides physical button quilt
Corresponding function is set when triggering, and first physical button in left side, which corresponds to, is configured to return function, and the second physical button
Correspondence is configured to menu（menu）Function.It is, of course, also possible to be adjusted and be arranged according to actual demand.
By taking mobile phone as an example, the present invention controls two using the touch-control IC of fingerprint module itself and extends two touch-controls based on IC
Two LED are added for doing backlight in fingerprint module to realize the function of the return key and menu keys of mobile phone in button
It uses.Since generally there is mobile phone fingerprint identification function, fingerprint module to itself have the function of touch, so proposing to use fingerprint
The touch-control IC of module realizes three material button requirements, while increasing LED in fingerprint module and realizing pressing with backlight effect
Key is realized with touch-control and backlight effect physical button.The present invention is that the physical button of three entities is arranged in terminal bottom,
The touch operation of user is can receive, and intermediate fingerprint recognition button is home keys.
Based on the mobile terminal with multiple physical buttons that above-described embodiment provides, the present invention also provides a kind of using upper
The touch method for the mobile terminal with multiple physical buttons stated.Referring to Fig. 3, the touch method includes the following steps：
Whether S100, the multiple physical buttons of detection are triggered；
S200, when the first physical button is triggered, execute return operation；When the second physical button is triggered, menu is executed
Operation；When fingerprint recognition button is triggered, home feature operations are executed.
Specifically, mobile terminal bottom tool first detects whether to be triggered there are three physical button, that is, whether by
User touches, when the first physical button is triggered, then corresponding execute returns to operation, and when the second physical button is triggered,
Then execute corresponding menu operation.Intermediate fingerprint recognition button is triggered, then executes home keys, home key functions are existing skill
Art, in practical application, carry out return operation when short-press home keys, long-press is triggering fingerprint recognition, specifically can according to reality into
Row setting.
Preferably, when first physical button is triggered, corresponding first key backlight lamp is lighted；When the second physics
When button is triggered, corresponding second key backlight lamp is lighted.When namely these three physical buttons correspondence is triggered, then light
Key backlight lamp therein, is not triggered, then knocks out.Include key backlight lamp in fingerprint recognition button.Or, working as institute
It states and either lights two when the first physical button is triggered when the second physical button is triggered or when fingerprint button is triggered
Key backlight lamp.
One of ordinary skill in the art will appreciate that all or part of flow in above-described embodiment method, is that can pass through
Computer（Or mobile terminal）Program instructs the relevant hardware to complete, the computer（Or mobile terminal）Program can store
In a computer（Or mobile terminal）In read/write memory medium, program is when being executed, it may include the embodiment of above-mentioned each method
Flow.Storage medium therein can be magnetic disc, CD, read-only memory（ROM）Or random access memory（RAM）
Deng.
In conclusion a kind of mobile terminal and its touch method with multiple physical buttons provided by the invention, pass through
Increase by two physical buttons on the basis of existing fingerprint module, controlled by fingerprint module, to realize mobile whole
Three physical buttons of collocation, do not influence cabling, bring great convenience on end.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect range.
Claims (10)
1. a kind of mobile terminal with multiple physical buttons, which is characterized in that including：Terminal body, in the movement
Terminal body bottom is provided with fingerprint recognition button；It is provided with the first physical button on the left of the fingerprint recognition button,
It is provided with the second physical button on the right side of the fingerprint recognition button；First physical button includes being used for sensing user touch
The first touch circuit, first touch circuit pass through the first flexible PCB connect fingerprint recognition button；Second object
Reason button includes the second touch circuit for sensing user touch, and second touch circuit is connected by the second flexible PCB
Connect fingerprint recognition button.
2. the mobile terminal according to claim 1 with multiple physical buttons, which is characterized in that first physics is pressed
Key includes the first key backlight lamp, and first key backlight lamp connects fingerprint recognition button by the first flexible PCB.
3. the mobile terminal according to claim 1 with multiple physical buttons, which is characterized in that second physics is pressed
Key includes the second key backlight lamp, and second key backlight lamp connects fingerprint recognition button by the second flexible PCB.
4. the mobile terminal according to claim 1 with multiple physical buttons, which is characterized in that described first touches electricity
Road is identical as the second touch circuit.
5. the mobile terminal with multiple physical buttons according to claim 1 ~ 4 any one, which is characterized in that described
Fingerprint recognition button includes fingerprint recognition chip and third touch circuit, and the third touch circuit is electrically connected fingerprint recognition core
Piece, first touch circuit connect fingerprint recognition chip by the first flexible PCB, and second touch circuit passes through the
Two flexible PCBs connect fingerprint recognition chip.
6. the mobile terminal according to claim 5 with multiple physical buttons, which is characterized in that described first touches electricity
Road, the second touch circuit are identical as the circuit structure of third touch circuit respectively.
7. the mobile terminal according to claim 5 with multiple physical buttons, which is characterized in that the first button back of the body
Light lamp connects fingerprint recognition chip by the first flexible PCB；First key backlight lamp is connected by the second flexible PCB
Connect fingerprint recognition chip；The central processing unit of the fingerprint recognition chip connection mobile terminal.
8. the mobile terminal according to claim 1 with multiple physical buttons, which is characterized in that first physics is pressed
It is executed when key is configured as being triggered and returns to function, second physical button executes menu function when being configured as being triggered.
9. a kind of touch method using the mobile terminal as described in claim 1 with multiple physical buttons, feature exists
In, including：
Detect whether multiple physical buttons are triggered；
When the first physical button is triggered, executes and return to operation；When the second physical button is triggered, menu operation is executed；
When fingerprint recognition button is triggered, home key feature operations are executed.
10. touch method according to claim 9, which is characterized in that when first physical button is triggered, light
Corresponding first key backlight lamp；When the second physical button is triggered, corresponding second key backlight lamp is lighted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069822.9A CN108401058A (en) | 2017-02-08 | 2017-02-08 | A kind of mobile terminal and its touch method with multiple physical buttons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069822.9A CN108401058A (en) | 2017-02-08 | 2017-02-08 | A kind of mobile terminal and its touch method with multiple physical buttons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108401058A true CN108401058A (en) | 2018-08-14 |
Family
ID=63094390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710069822.9A Pending CN108401058A (en) | 2017-02-08 | 2017-02-08 | A kind of mobile terminal and its touch method with multiple physical buttons |
Country Status (1)
| Country | Link |
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| CN (1) | CN108401058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110363898A (en) * | 2019-07-28 | 2019-10-22 | 刘兴丹 | A kind of device of fingerprint recognition by pressing keys, method |
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| CN105912163A (en) * | 2016-04-11 | 2016-08-31 | 北京小米移动软件有限公司 | Entity key assembly, terminal, and touch control response method and apparatus |
| CN106095284A (en) * | 2015-04-29 | 2016-11-09 | 三星电子株式会社 | Electronic equipment |
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- 2017-02-08 CN CN201710069822.9A patent/CN108401058A/en active Pending
Patent Citations (5)
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|---|---|---|---|---|
| US20160004896A1 (en) * | 2012-05-18 | 2016-01-07 | Apple Inc. | Capacitive Sensor Packaging |
| CN106095284A (en) * | 2015-04-29 | 2016-11-09 | 三星电子株式会社 | Electronic equipment |
| CN105138074A (en) * | 2015-07-23 | 2015-12-09 | 广东欧珀移动通信有限公司 | Terminal |
| CN105654076A (en) * | 2016-04-06 | 2016-06-08 | 昆山丘钛微电子科技有限公司 | Front-multifunction-integrated fingerprint identification module |
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| CN110363898A (en) * | 2019-07-28 | 2019-10-22 | 刘兴丹 | A kind of device of fingerprint recognition by pressing keys, method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180814 |
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| RJ01 | Rejection of invention patent application after publication |