CN104333633B - Support the mobile terminal and its back control method of back manipulation - Google Patents

Support the mobile terminal and its back control method of back manipulation Download PDF

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Publication number
CN104333633B
CN104333633B CN201410715710.2A CN201410715710A CN104333633B CN 104333633 B CN104333633 B CN 104333633B CN 201410715710 A CN201410715710 A CN 201410715710A CN 104333633 B CN104333633 B CN 104333633B
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China
Prior art keywords
microprocessor
spin
instruction
manipulation instruction
touch
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Expired - Fee Related
Application number
CN201410715710.2A
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Chinese (zh)
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CN104333633A (en
Inventor
陈培驹
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201410715710.2A priority Critical patent/CN104333633B/en
Publication of CN104333633A publication Critical patent/CN104333633A/en
Application granted granted Critical
Publication of CN104333633B publication Critical patent/CN104333633B/en
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Abstract

The invention discloses a kind of mobile terminal and its back control method of supporting back to manipulate, the mobile terminal includes shell on the back, display screen and mainboard, the mainboard is fixed between the shell on the back and the display screen, in addition to spin, touch-switch device, photoelectric induction device and microprocessor;Through hole is opened up on the shell on the back, the spin is embedded in the through hole, and touch-switch device, photoelectric induction device and microprocessor are each attached between the shell on the back and display screen;Microprocessor is connected with mainboard;Photoelectric induction device is connected with spin and microprocessor respectively;Touch-switch device is connected with spin and the microprocessor respectively.The present invention takes full advantage of the back space of mobile terminal, solves the problem of side thickness is limited to side key in the prior art.In addition, belong to blind operation in the operation that mobile terminal back is carried out, and the spin control mode provided using the present invention can improve the accuracy and ease for use of operation, improve Consumer's Experience.

Description

Support the mobile terminal and its back control method of back manipulation
【Technical field】
The present invention relates to smart machine field, more particularly to a kind of mobile terminal for supporting back to manipulate and its back manipulation Method.
【Background technology】
With the development of the communication technology, mobile terminal play in daily life key player, especially mobile phone into For mobile terminal device essential in life.The function of mobile terminal is stronger and stronger, and the size of its display screen is also got over Come bigger, by taking mobile phone as an example, the screen size of smart mobile phone has been over 5 inches, although can the enterprising line slip of screen, The touch control operations such as click, but this mode of operation causes the feasibility step-down of one-handed performance as the change of screen size is big.For The operability of smart mobile phone is improved, some buttons, such as volume key, power key can be typically set in the side of mobile phone, but In existing design, in order to pursue the grip feeling of mobile phone, it is desirable to which the side of mobile phone can not be too thick, and the thickness of side is limited to side The structure space shared by button on side, thus there is in structure design contradiction.
【The content of the invention】
Based on this, in order to solve problems of the prior art, the present invention provides a kind of back manipulation of mobile terminal System, by setting spin to realize the rear touch of mobile terminal at the back of mobile terminal.
The particular content of the embodiment of the present invention is as follows:
A kind of mobile terminal for supporting back to manipulate, including shell on the back, display screen and mainboard, the mainboard is fixed on described Between shell on the back and the display screen, in addition to spin, touch-switch device, photoelectric induction device and microprocessor;The back of the body Through hole is opened up on shell, the spin is embedded in the through hole, and the touch-switch device, photoelectric induction device and microprocessor are equal It is fixed between the shell on the back and the display screen;The microprocessor is connected with the mainboard;The photoelectric induction device point It is not connected with the spin and the microprocessor;The touch-switch device respectively with the spin and the microprocessor Device is connected.
Accordingly, the embodiment of the present invention additionally provides the back control method of above-mentioned mobile terminal, comprises the following steps:
The rotating direction for the spin being located on mobile terminal shell on the back is detected by photoelectric induction device, and is rolled according to described Direction generates the first manipulation instruction, and first manipulation instruction is sent to microprocessor;
Detect that spin presses event by touch-switch device, and the manipulation of event generation second is pressed according to the spin and refer to Order, and second manipulation instruction is sent to microprocessor;
Mobile terminal is controlled according to first manipulation instruction and second manipulation instruction by microprocessor.
The present invention is manipulated by setting spin at the back side of mobile terminal by spin to mobile terminal, is easy to use The one-handed performance at family, and the back space of mobile terminal is taken full advantage of, the side key of mobile terminal can be cancelled, and solve The problem of in the prior art side thickness is limited to side key.In addition, carrying out manipulation at the back of mobile terminal belongs to blind Operation, and the spin control mode provided using the present invention can significantly improve the accuracy and ease for use of operation, improve use Experience at family.
【Brief description of the drawings】
The structural representation of mobile phone during Fig. 1 is implemented for the present invention;
Fig. 2 is the fundamental diagram of the mobile phone of support back manipulation in the embodiment of the present invention;
Fig. 3 is a kind of schematic flow sheet of mobile terminal back control method in the embodiment of the present invention.
【Embodiment】
Present disclosure is further described below in conjunction with the accompanying drawings.For convenience of description, mobile terminal is only with mobile phone Exemplified by, but claimed scope of the invention can not be limited with this.
A kind of mobile phone for supporting back to manipulate, as shown in figure 1, the left side is the back schematic diagram of the mobile phone, the right is the hand The side schematic view of machine, the mobile phone includes shell on the back 1, display screen 2 and mainboard (not shown), and mainboard is fixed on the He of shell on the back 1 Between display screen 2, in addition to spin 3, touch-switch device, photoelectric induction device and microprocessor, wherein, touch-switch dress Put, photoelectric induction device and microprocessor are not shown.Through hole 4 is opened up on shell on the back 1, the diameter of through hole 4 is slightly less than The diameter of spin 3, enables spin 3 to be embedded in through hole 4.Touch-switch device, photoelectric induction device and microprocessor are fixed Between shell on the back 1 and display screen 2, it can be fixed on mainboard;Microprocessor is connected with mainboard;Photoelectric induction device respectively with rolling Ball 3 and microprocessor connection;Touch-switch device also states spin 3 and microprocessor connection respectively.
Above-mentioned touch-switch device and photoelectric induction device are existing device in the prior art, are usually used in mouse etc. The auxiliary accessories of smart machine.
When mobile phone possesses camera function, shell on the back 1 is provided with camera 5, now the spin 3 can be arranged on into camera 5 lower section, when such user operates at mobile phone back to spin 3, palm is difficult to block camera 5 so that in mould of taking pictures It can still be operated under formula using spin 3.
User can be controlled in the mobile phone manipulated using above-mentioned support back by rolling, pressing spin 3 to mobile phone System.Photoelectric induction device detects the rotating direction of spin 3 in real time, and electric to microprocessor transmission according to the rotating direction of spin 3 Signal.Touch-switch device detection spin 3 whether be pressed, when spin 3 is pressed, touch-switch device detect spin by Lower event occurs, and sends electric signal to microprocessor.
Spin 3 and the operation principle of modules in the present embodiment is specifically described below.
First, in the present embodiment, photoelectric induction device is used for the rotating direction for detecting spin 3, and touch-switch device is used Event is pressed in detection spin.
When user rolls spin 3 at mobile phone back, photoelectric induction device obtains rotating direction, and is given birth to according to rotating direction First manipulation instruction;Microprocessor is acted accordingly after receiving first manipulation instruction.
For example, when user scrolls up spin 3, it is upward that photoelectric induction device, which obtains rotating direction, and then generation increases Plus volume instructions, microprocessor is received controls mobile phone to carry out volume adjustment after the increase volume instructions, makes the increase of its volume;Together Reason, when user scrolls down through spin 3, it is downward that photoelectric induction device, which obtains rotating direction, and then generation reduces volume instructions, Microprocessor is received controls mobile phone to carry out volume adjustment after the reduction volume instructions, reduces its volume.Pass through this manipulation side Formula, user can be achieved with the regulation of mobile phone volume by the rolling operation to spin 3 at mobile phone back.Work former based on this kind Reason, spin 3 realizes the function of volume key in existing mobile phone, thus can cancel the volume key in existing mobile phone on side, makes Mobile phone can be accomplished thinner in design.
For another example when user rolls spin 3 to the left, photoelectric induction device obtains rotating direction to the left, then to generate Screen page-turning instruction to the left, microprocessor receives the display screen page turning to the left that the screen controls mobile phone after page-turning instruction to the left;When User scroll right spin 3 when, photoelectric induction device obtains rotating direction for the right, then generates screen page-turning instruction to the right, Microprocessor receives the display screen page turning to the right that screen controls to the right mobile phone after page-turning instruction.Using this mode of operation, user Will be very convenient when browsing webpage, picture using mobile phone or reading novel.
It should be noted that in being described above it is upward, downward, each mean that user is normally using mobile phone to the left, to the right In the case of direction, close to camera one end be mobile phone top, away from camera one end be mobile phone tail end, user's hand Shake hands machine, towards the display screen of mobile phone, now upwards to point to the direction on mobile phone top, downwards to point to the side of mobile phone tail end To, and be to the left and to the right for the angle of user.
Photoelectric induction device can generate different instructions according to the rotating direction of spin 3, and manufacturer can when producing mobile phone To pre-set program so that spin 3 can realize a variety of functions.The rolling of spin 3 is for example sensed by photoelectric induction device Direction of bowl, and the rotating direction of spin 3 is associated with the moving direction of cursor on mobile phone display screen so that by rolling spin 3 Just cursor can be controlled to move.
Touch-switch device detects whether that occurring spin presses event in real time, when user presses spin 3, touch-switch dress This state that detects is put, and generates the second manipulation instruction, microprocessor is located accordingly after receiving second manipulation instruction Reason.
In a kind of embodiment, power on/off function is realized using spin 3.When user presses spin 3, touch Switching device detects spin and presses event, if the duration that the spin presses event exceedes preset time, generates Switching on and shutting down are instructed, and microprocessor makes mobile phone enter startup program or shutdown programm according to switching on and shutting down instruction.If specifically, mobile phone Off-mode is currently at, user's long-press spin 3, touch-switch device generation start-up command, microprocessor receives start-up command Mobile phone is set to enter startup program, if mobile phone is currently at open state, during user's long-press spin 3, the generation of touch-switch device is closed Machine is instructed, and microprocessor makes mobile phone enter shutdown programm according to the shutdown command.By this control mode, realize spin 3 Power key function in conventional mobile phone, thus the power key being arranged in conventional mobile phone on side can be cancelled, it can also cause Mobile phone is accomplished thinner in structure design.
Spin can also be pressed to event and screen taps function association, touch-switch device detects spin and presses event During generation, judge that cursor is presently in position generation finger down event on mobile phone screen, can be using touch-screen in the prior art Control method finger down event is sent to microprocessor, microprocessor carries out corresponding actions.
Above-mentioned several control modes can form fundamental diagram as shown in Figure 2, can be with from the fundamental diagram Find out, spin 3 operation at family can be used to become more convenient as a kind of triggering device, and its function instead of existing mobile phone completely Volume key and power key on side, completely solve the problem of mobile phone side thickness is limited to side key in the prior art. And in mode of operation, user only need to be searched out with finger tip the location of spin just can easily be rolled and by Lower action, therefore, blind operation is carried out even in mobile phone back, the spin control mode provided using the present invention can also be carried significantly The accuracy and ease for use of height operation.
Present invention also offers the back control method of a set of mobile terminal, the mobile terminal has and mobile phone shown in Fig. 1 Similar structure, the back of the mobile terminal is provided with a spin, and the mobile terminal also has touch-switch device, light inductance Answer device and microprocessor.
Specifically, as shown in figure 3, the back control method that the present invention is provided comprises the following steps:
S1 detects the rotating direction for the spin being located on mobile terminal shell on the back by photoelectric induction device, passes through touch-switch Device monitoring spin presses event;
S2 photoelectric induction devices generate the first manipulation instruction according to the rotating direction, and first manipulation instruction is sent out Deliver to microprocessor;
S3 touch-switch device presses event according to the spin and generates the second manipulation instruction, and the described second manipulation is referred to Order is sent to microprocessor;
S4 is controlled by microprocessor according to first manipulation instruction and second manipulation instruction to mobile terminal System.
In a kind of embodiment, first manipulation instruction includes volume manipulation instruction, the volume manipulation instruction Including increase volume instructions and reduction volume instructions;If it is upward that photoelectric induction device, which detects the rotating direction, generate Increase volume instructions, and the increase volume instructions are sent to the microprocessor of mobile terminal device;Microprocessor is according to this Increase volume instructions control mobile terminal adjustment volume, increase its volume;When the rotating direction is downward, optoelectronic induction Device generation reduces volume instructions, and the reduction volume instructions are sent to microprocessor, and microprocessor is according to the reduction sound Amount instruction control mobile terminal adjustment volume, reduces its volume.
In a kind of embodiment, first manipulation instruction includes page-turning instruction, and the page-turning instruction includes screen Curtain page-turning instruction and screen page-turning instruction to the right to the left.
When the rotating direction for the left when, photoelectric induction device generation screen page-turning instruction to the left, and by the screen to Left page-turning instruction is sent to microprocessor, and according to the screen, page-turning instruction controls mobile terminal page turning to the left to microprocessor to the left; Similarly, when the rotating direction is to the right, photoelectric induction device generation screen page-turning instruction, and the screen is turned over to the right to the right Page instruction is sent to microprocessor, and according to the screen, page-turning instruction controls mobile terminal page turning to the right to microprocessor to the right.
In a kind of embodiment, second manipulation instruction instructs for switching on and shutting down, if touch-switch device is detected Event generation is pressed to spin and the spin presses the duration of event more than preset time, then touch-switch device generation is opened Shutdown command, and switching on and shutting down instruction is sent to microprocessor, microprocessor is mobile eventually according to switching on and shutting down instruction control End enters startup program or shutdown programm.
First manipulation instruction can preset the related create-rule of setting to the second manipulation instruction so that spin with not Same function association, strengthens the back operability of mobile terminal.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (3)

1. a kind of mobile terminal for supporting back to manipulate, including shell on the back, display screen and mainboard, the mainboard are fixed on the back of the body Between shell and the display screen, it is characterised in that also including spin, touch-switch device, photoelectric induction device and microprocessor Device;Through hole is opened up on the shell on the back, the spin is embedded in the through hole, and the shell on the back is provided with camera, and the spin is located at The lower section of the camera, the touch-switch device, photoelectric induction device and microprocessor be each attached to the shell on the back with Between the display screen;The microprocessor is connected with the mainboard;The photoelectric induction device respectively with the spin and The microprocessor connection;The touch-switch device is connected with the spin and the microprocessor respectively;
The photoelectric induction device is used for the rotating direction for detecting the spin, and is manipulated according to rotating direction generation first Instruction, and first manipulation instruction is sent to the microprocessor;First manipulation instruction includes volume manipulation instruction, The volume manipulation instruction includes increase volume instructions and reduces volume instructions;When the rotating direction is upward, light inductance Device generation increase volume instructions are answered, and the increase volume instructions are sent to microprocessor;When the rotating direction be to When lower, photoelectric induction device generation reduces volume instructions, and the reduction volume instructions are sent to microprocessor;
Detect that spin presses event by touch-switch device, and event pressed according to the spin and generate the second manipulation instruction, And send second manipulation instruction to microprocessor;Second manipulation instruction instructs for switching on and shutting down, if detecting spin Press event generation and the spin presses the duration of event more than preset time, then touch-switch device generation switching on and shutting down refer to Order, and switching on and shutting down instruction is sent to microprocessor.
2. a kind of back control method of the mobile terminal of the support back manipulation described in claim 1, it is characterised in that including Following steps:
The rotating direction for the spin being located on mobile terminal shell on the back is detected by photoelectric induction device, and according to the rotating direction The first manipulation instruction is generated, and first manipulation instruction is sent to microprocessor;First manipulation instruction includes volume Manipulation instruction, the volume manipulation instruction includes increase volume instructions and reduces volume instructions;When the rotating direction is upward When, photoelectric induction device generation increase volume instructions, and the increase volume instructions are sent to microprocessor;Rolled when described When direction is downward, photoelectric induction device generation reduces volume instructions, and the reduction volume instructions are sent to microprocessor;
Detect that spin presses event by touch-switch device, and event pressed according to the spin and generate the second manipulation instruction, And send second manipulation instruction to microprocessor;Second manipulation instruction instructs for switching on and shutting down, if detecting spin Press event generation and the spin presses the duration of event more than preset time, then touch-switch device generation switching on and shutting down refer to Order, and switching on and shutting down instruction is sent to microprocessor;
Mobile terminal is controlled according to first manipulation instruction and second manipulation instruction by microprocessor.
3. back control method according to claim 2, it is characterised in that first manipulation instruction refers to including page turning Order, the page-turning instruction includes screen page-turning instruction and screen page-turning instruction to the right to the left;When the rotating direction is to the left, Photoelectric induction device generates screen page-turning instruction, and page-turning instruction is sent to microprocessor to the left by the screen to the left;Work as institute State rotating direction for the right when, photoelectric induction device generation screen page-turning instruction to the right, and by screen page-turning instruction to the right Send to microprocessor.
CN201410715710.2A 2014-11-28 2014-11-28 Support the mobile terminal and its back control method of back manipulation Expired - Fee Related CN104333633B (en)

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CN104915030A (en) * 2015-05-28 2015-09-16 努比亚技术有限公司 Operation method and device based on mobile terminal rolling wheel key
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CN106582007A (en) * 2016-12-30 2017-04-26 深圳天珑无线科技有限公司 Mobile terminal protective shell and method and device for controlling mobile terminal application
CN108521482A (en) * 2017-06-13 2018-09-11 吴平 A kind of rear camera underneath type mobile phone
CN108174070A (en) * 2018-01-10 2018-06-15 京东方科技集团股份有限公司 Camera module and the mobile equipment with the camera module
CN113093928A (en) * 2020-01-08 2021-07-09 北京小米移动软件有限公司 Scroll operation device, operation method and mobile terminal

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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18

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