CN101645946A - Rotating element of mobile telephone, mobile telephone and method for applying rotating element to mobile telephone - Google Patents
Rotating element of mobile telephone, mobile telephone and method for applying rotating element to mobile telephone Download PDFInfo
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- CN101645946A CN101645946A CN200910041347A CN200910041347A CN101645946A CN 101645946 A CN101645946 A CN 101645946A CN 200910041347 A CN200910041347 A CN 200910041347A CN 200910041347 A CN200910041347 A CN 200910041347A CN 101645946 A CN101645946 A CN 101645946A
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- swivelling cover
- hall element
- mobile phone
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- button
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Abstract
The invention relates to the field of communication and discloses a rotating element of a mobile telephone, a mobile telephone and a method for applying the rotating element to the mobile telephone. The rotating element of the mobile telephone comprises a base plate 101, wherein the base plate 101 is provided with a rotating shaft 104; a rotating cover 102 is penetrated on the rotating shaft 104 and can rotate clockwise and anticlockwise along the rotating shaft 104; keys 103 are also arranged under the rotating cover 102 and on the base plate 101; when being pressed downwards, the rotating cover 102 touches one of the keys 103; the base plate 101 is also provided with a first hall sensor 105 and a second hall sensor 106 which are respectively used for detecting the rotating speed and therotating direction of the rotating cover 102 and the signal of the rotating speed and the signal of the rotating direction are respectively transmitted into a digital processing controller for determining the displacement direction and the displacement quantity of the current high bright element on a display screen according the signals of the rotating speed and the rotating direction by a signalprocessor.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of mobile phone revolving part and mobile phone, this revolving part be applied to the method for mobile phone.
Background technology
The button of mobile phone is the important input equipment of mobile phone, and the user can check the content such as catalogue, information, phone directory of mobile phone by button operation.
Simultaneously, continuous development along with the communication technology, mobile phone often possesses multimedia functions such as shooting, recording, broadcast, enhancing along with cell-phone function, the function menu of mobile phone is also more and more, telephone directory capacity (such as 500 telephone directory capacity), note memory space (such as 200 short messages) are also increasing etc., and needed function button 103 is more and more.
And become sharp contrast with it be, along with the cellphone multimedia application and development, the display screen of mobile phone constantly becomes greatly, and becomes sharp contrast with it, the volume of mobile phone is but more and more littler.Like this, it is more and more littler to can be used in the space that holds the mobile phone key plate in the mobile phone, therefore because the keys available space hard limit of mobile phone requires the number of keys of mobile phone to reduce as far as possible.
Therefore,, require mobile-phone manufacturers in the cell phone keyboard design, in limited space, use the least possible button in order to improve user's use experience, and the function that realization is thumbed fast.
Summary of the invention
The embodiment of the invention provides a kind of mobile phone revolving part, use its help limited by bond space in, use less button to realize the function of thumbing fast.
A kind of mobile phone that the embodiment of the invention also provides, this mobile phone are supported in limited to bond space, realize the function of thumbing fast.
A kind of method that the embodiment of the invention also provides, use its can its help limited by bond space in, use less button to realize the function of thumbing fast.
A kind of revolving part that the embodiment of the invention provides comprises: substrate,
Described substrate is provided with a rotating shaft, on described rotating shaft, run through to be provided with to be penetrated with swivelling cover, described swivelling cover can along described rotating shaft clockwise, be rotated counterclockwise,
Below the described swivelling cover, also be provided with button on the described substrate, when described swivelling cover was pressed, described swivelling cover triggered one of them of described button;
On described substrate, also be provided with first Hall element, second Hall element, be respectively applied for rotary speed, the direction of rotation of surveying described swivelling cover, respectively described rotary speed, direction of rotation signal rotation rate signal, direction of rotation signal are inputed to the digital processing controller, according to described rotary speed and direction of rotation signal rotation rate signal and direction of rotation signal, determine the displacement of targets direction and the displacement of current highlighted element on highlighted element display screen current on the display screen for described signal processor.
Alternatively, the button of described substrate setting is five.
Alternatively, described five buttons are separately positioned on the center and four direction of described swivelling cover.
Alternatively, described swivelling cover is circular.
A kind of mobile phone that the embodiment of the invention provides comprises digital signal processor, display screen, revolving part,
Described revolving part comprises substrate,
Described substrate is provided with a rotating shaft, on described rotating shaft, run through to be provided with to be penetrated with swivelling cover, described swivelling cover can along described rotating shaft clockwise, be rotated counterclockwise,
Below the described swivelling cover, also be provided with at least two buttons on the described substrate, when described swivelling cover was pressed, described swivelling cover triggered one of them of described button;
Also be provided with first Hall element, second Hall element on described substrate, the signal output part of described first Hall element, second Hall element is electrically connected with two universal input and output port of described signal processor respectively,
Described first Hall element, second Hall element are respectively applied for rotary speed, the direction of rotation of surveying described swivelling cover, and, respectively described rotary speed, direction of rotation signal rotation rate signal, direction of rotation signal are inputed to described digital processing controller
Described signal processor is used for determining according to described rotary speed and direction of rotation signal rotation rate signal and direction of rotation signal the displacement of targets direction and the displacement of current highlighted element on highlighted element display screen current on the display screen, and controls moving of described highlighted element according to described displacement of targets direction and displacement.
Alternatively, be five at the button of described substrate setting, described five buttons are separately positioned on the center and the four direction position of described swivelling cover.
Alternatively, described two universal input and output port that are electrically connected with described first Hall element, second Hall element respectively are interruptive port.
Alternatively, described digital signal processor is the MT series digit process chip of company of MediaTek Inc..
Alternatively, described swivelling cover is circular.
A kind of method that the embodiment of the invention provides, it is that above-mentioned any one revolving part is applied in the mobile phone.
Therefore, use the technical scheme of present embodiment, on mobile phone, use this revolving part, the user not only can be by triggering the corresponding function that corresponding button triggers mobile phone, can also trigger of the detection of two Hall elements by the swivelling cover of turn mobile phone to direction of rotation and rotary speed, so that determine the displacement of targets amount and the direction of displacement of the highlighted element of screen, be that mobile phone can be supported in the function of thumbing information or menu fast.Use the quantity that this method had both reduced button, satisfy the button accommodation space requirement less and less of mobile phone, help again improving the speed that the user consults information greatly, improved user's use experience.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, does not constitute to improper qualification of the present invention, in the accompanying drawings:
The structural representation of a kind of more excellent mobile phone revolving part that Fig. 1 provides for the embodiment of the invention 1;
The circuit theory diagrams of a kind of more excellent mobile phone revolving part that Fig. 2 is provided for embodiment of the invention Fig. 1;
The structural representation of a kind of more excellent mobile phone that Fig. 3 provides for the embodiment of the invention 2;
Fig. 4 is the interface circuit schematic diagram that digital signal processor connects in revolving part in the mobile phone shown in Figure 3 of the embodiment of the invention 2.
Embodiment
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the present invention in this illustrative examples of the present invention and explanation, but not as a limitation of the invention.
Embodiment 1:
Shown in Fig. 1,2, a kind of mobile phone revolving part that present embodiment provides mainly comprises: substrate 101, rotating shaft 104, swivelling cover 102 and button 103, first Hall element 105, second Hall element 106.
This rotating shaft 104 is arranged on the top of substrate 101, swivelling cover 102 runs through rotating shaft 104 and is arranged on the top of substrate 101, swivelling cover 102 can be done clockwise, be rotated counterclockwise along rotating shaft 104, and when being subjected to downward active force, can tilt as shown, and one of them of thereunder button 103 trigger to be set.
Referring to shown in Figure 2, each button 103 (a kind of pressure sensor) is arranged on the substrate 101, each button 103 can be respectively be electrically connected with the universal input and output port of the digital signal processor of mobile phone, when certain button 103 is triggered, (can be set by the designer by concrete trigger signal types to digital signal processor output relative trigger signal for this button 103, such as: high level or low level,), and the triggered digital signal processor starts the mobile phone function corresponding, and realizes the function of button 103 correspondences.
The quantity of button 103 can be for a plurality of in the present embodiment, specifically can set according to the size of the substrate 101 that is used to carry button 103 and the area of swivelling cover 102 and user's use habit.Such as, preferably adopt 5 buttons 103 in the present embodiment, its center that is separately positioned on substrate 101 and four direction position be can make, and the function of each button 103 correspondence, user-friendly operation set as required.
Be such as but not limited to: can be set in the corresponding upper and lower, left and right of the button 103 difference move operation on the four direction, and middle button 103 corresponding definite functions.Some button 103 can also be defined as quick menu key 103, specifically not enumerate one by one.
In use, the designer can be a rotational speed signal with the signal definition of the signal output part of first Hall element 105, with the signal definition of the output of second Hall element 106 be direction of rotation (clockwise, perhaps counterclockwise) signal, signal output part with first Hall element 105, the output of second Hall element 106 is electrically connected with the signal input port of digital signal processor respectively, and with rotational speed signal, the direction of rotation signal inputs to digital signal processor, digital signal processor can be according to the direction of rotation signal, the displacement of targets direction of determining the current highlighted element of display screen (cursor) is (such as a left side, perhaps go up on the right side, down); According to the journey of revolving of rotational speed signal calculating swivelling cover 102, calculate the displacement of targets amount of highlighted element according to revolving journey; Then, digital signal processor is controlled highlighted element and is moved on display screen according to displacement of targets amount, the displacement of targets direction calculated, realizes using the function that revolving part is thumbed the content of display screen fast.Be such as but not limited to:
Can define: when the clockwise turn of user swivelling cover 102, second Hall element 106 is imported a signal A to digital signal processor, and when digital signal processor received signal A, digital signal processor determined that the direction of displacement of highlighted element is for making progress; When the clockwise turn of user swivelling cover 102, second Hall element 106 is to digital signal processor input one and the anti-phase signal A ' of signal A, when digital signal processor received signal A ', digital signal processor determined that the direction of displacement of highlighted element is for downwards.And second Hall element 106 sends rotational speed signal to digital signal processor, so that digital signal processor revolves Cheng Yuechang according to revolving the displacement of targets that journey is determined highlighted element, displacement of targets is big more.
Need to prove, with clockwise, counterclockwise be defined as corresponding highlighted element upwards, move down the use habit that comparison operators share the family, only as preferred version.And can also be in like manner in the reality will be clockwise, counterclockwise be defined as corresponding highlighted element left, move right.Do not enumerate one by one at this.
Therefore, use the mobile phone revolving part of present embodiment, the user not only can be by pressing the corresponding function that certain button 103 triggers mobile phone, can also be implemented in the function of thumbing information or menu on the mobile phone display screen fast by the swivelling cover 102 of turn mobile phone, both reduced the quantity of button 103, overcome the button 103 accommodation spaces restriction less and less of mobile phone, also improved the speed that the user consults information greatly, improved user's use experience.
Need to prove, in the present embodiment, promptly can select ellipse or other shapes, take into account area occupied, aesthetic property and practicality in the present embodiment and consider, the swivelling cover 102 of circular, as shown in Figure 1.
Embodiment 2:
Referring to shown in Figure 3, this mobile phone mainly comprises: digital signal processor, display screen, and revolving part, this digital processing unit is the core devices of this mobile phone, is used for being electrically connected with each parts of this mobile phone, controls the work of each parts;
This display screen is user's visual interface, is used for checking various information and data for the user, such as function menu, short message reading, browse visual data etc.
The circuit structure of this revolving part and mechanical structure can be referring to the revolving part that is provided arbitrary who implements in 1, and concrete structure and principle signal can be referring to Fig. 1,2.
This mobile phone revolving part mainly comprises: substrate 101, rotating shaft 104, swivelling cover 102 and button 103, first Hall element 105, second Hall element 106.
Each button 103 is electrically connected with the universal input and output port of digital signal processor respectively, when certain button 103 is pressed, this button 103 is under the triggering of digital signal processor output relative trigger signal triggering digital signal processor at this signal, determine this button that is pressed 103 according to the input of signal, and start the function of these button 103 correspondences.
Present embodiment is an example with 5 buttons 103, and in order to accelerate the speed of signal processing, present embodiment adopts matrix press-key 103 circuit layout settings.Shown in Fig. 2,4, end with each button 103 is electrically connected with delegation's port of digital signal device jointly respectively, the other end of each button 103 is electrically connected respectively at each row port of digital signal device, can improve express delivery, the minimizing resource occupation amount handled with respect to single greatly by one-key communication like this.
The signal output part of first Hall element 105, second Hall element 106 is electrically connected with a universal input and output port of digital signal device (General Purpose I/O is called for short GPIO) respectively.Can be with the signal predefine of the signal output part of first Hall element 105: rotational speed signal with the signal predefine of the output of second Hall element 106 be: the direction of rotation signal.When user's rotation (clockwise or counterclockwise) swivelling cover 102, this first Hall element 105, second Hall element 106 can be exported to the digital signal processor universal input and output port respectively: rotational speed signal, direction of rotation signal; Digital signal processor is determined the displacement of targets direction (such as left and right, perhaps upper and lower) of the current highlighted element of display screen (cursor) according to the direction of rotation signal; Digital signal processor is according to the journey of revolving of the waveform swivelling cover 102 of rotational speed signal, and then according to revolving the displacement of targets amount that journey is calculated highlighted element; At last, digital signal processor is controlled highlighted element moving on display screen according to displacement of targets amount, the displacement of targets direction calculated.As seen use the content that this scheme can realize thumbing fast display screen, improve user's use experience
Digital signal processor determines that according to the signal of second Hall element 106 processing mode of the direction of displacement of highlighted element specifically can be as follows:
If when the clockwise turn of user swivelling cover 102, second Hall element 106 is imported a signal A to digital signal processor, when the setting digital signal processor received signal A, digital signal processor determined that the direction of displacement of highlighted element is for making progress; When the clockwise turn of user swivelling cover 102, second Hall element 106 is to digital signal processor input one and the anti-phase signal A ' of signal A, when the setting digital signal processor received signal A ', digital signal processor determined that the direction of displacement of highlighted element is for downwards.
Need to prove, above-mentioned will be clockwise, counterclockwise be defined as corresponding highlighted element upwards, move down the use habit that comparison operators share the family, only as preferred version.And in the reality, can also be in like manner will be clockwise, counterclockwise be defined as corresponding highlighted element left, move right.Do not enumerate one by one at this.
Therefore, can use above-mentioned technical scheme and can realize the mobile phone revolving part shown in the embodiment 1 is applied on the mobile phone.
Use the technical scheme of present embodiment, the user not only can be by pressing the corresponding function that corresponding certain button 103 triggers mobile phone, can also be implemented in the function of thumbing information or menu on the mobile phone display screen fast by the swivelling cover 102 of turn mobile phone, both reduced the quantity of button 103, overcome the button 103 accommodation spaces restriction less and less of mobile phone, also improve the speed that the user consults information greatly, improved user's use experience.
Need to prove, in the present embodiment, promptly can select ellipse or other shapes, take into account area occupied, aesthetic property and practicality in the present embodiment and consider, the swivelling cover 102 of circular, as shown in Figure 1.
In addition, in order further to improve the processing speed and the stability of this mobile phone, can with first Hall element 105, the universal input and output port that the signal output part of second Hall element 106 is electrically connected is set at interruptive port, and trigger first Hall element 105 at user's turn swivelling cover 102, when second Hall element 106 sends signal to digital signal processor, digital signal processor with this signal as interrupt signal, adopt the mode of interrupting, according to described rotational speed signal, and the direction of rotation signal is determined the direction of displacement of current highlighted element on the display screen, and displacement.
Digital signal processor in the present embodiment can but be not limited to the MT series digit process chip of company of MediaTek Inc., promptly should adopt the digital processing chip of MTK platform.
More than the technical scheme that the embodiment of the invention provided is described in detail, used specific case herein the principle and the execution mode of the embodiment of the invention are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the embodiment of the invention; Simultaneously, for one of ordinary skill in the art, according to the embodiment of the invention, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1, a kind of mobile phone revolving part is characterized in that, comprising: substrate,
Described substrate is provided with a rotating shaft, is penetrated with swivelling cover on described rotating shaft, described swivelling cover can along described rotating shaft clockwise, be rotated counterclockwise,
Below the described swivelling cover, also be provided with button on the described substrate, when described swivelling cover was pressed, described swivelling cover triggered one of them of described button;
On described substrate, also be provided with first Hall element, second Hall element, be respectively applied for rotary speed, the direction of rotation of surveying described swivelling cover, respectively described rotational speed signal, direction of rotation signal are inputed to the digital processing controller, according to described rotational speed signal and direction of rotation signal, determine the displacement of targets direction and the displacement of current highlighted element on the display screen for described signal processor.
2, mobile phone revolving part according to claim 1 is characterized in that, the button of described substrate setting is five.
3, mobile phone revolving part according to claim 2 is characterized in that, described five buttons are separately positioned on the center and four direction of described swivelling cover.
According to claim 1,2 or 3 described mobile phone revolving parts, it is characterized in that 4, described swivelling cover is circular.
5, a kind of mobile phone is characterized in that, comprises digital signal processor, display screen, revolving part,
Described revolving part comprises substrate,
Described substrate is provided with a rotating shaft, is penetrated with swivelling cover on described rotating shaft, described swivelling cover can along described rotating shaft clockwise, be rotated counterclockwise,
Below the described swivelling cover, also be provided with button on the described substrate, when described swivelling cover was pressed, described swivelling cover triggered one of them of described button;
Also be provided with first Hall element, second Hall element on described substrate, the signal output part of described first Hall element, second Hall element is electrically connected with two universal input and output port of described signal processor respectively,
Described first Hall element, second Hall element are respectively applied for rotary speed, the direction of rotation of surveying described swivelling cover, and, respectively described rotational speed signal, direction of rotation signal are inputed to described digital processing controller,
Described signal processor is used for determining according to described rotational speed signal and direction of rotation signal the displacement of targets direction and the displacement of current highlighted element on the display screen, and controls moving of described highlighted element according to described displacement of targets direction and displacement.
6, mobile phone according to claim 5 is characterized in that, is five at the button of described substrate setting, and described five buttons are separately positioned on the center and the four direction position of described swivelling cover.
According to claim 5 or 6 described mobile phones, it is characterized in that 7, described two universal input and output port that are electrically connected with described first Hall element, second Hall element respectively are interruptive port.
According to claim 5 or 6 described mobile phones, it is characterized in that 8, described digital signal processor is the MT series digit process chip of company of MediaTek Inc..
According to claim 5 or 6 described mobile phones, it is characterized in that 9, described swivelling cover is circular.
10, a kind of method that claim 1,2 or 3 described revolving parts is applied to mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910041347A CN101645946B (en) | 2009-07-23 | 2009-07-23 | Rotating element of mobile telephone and mobile telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910041347A CN101645946B (en) | 2009-07-23 | 2009-07-23 | Rotating element of mobile telephone and mobile telephone |
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| Publication Number | Publication Date |
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| CN101645946A true CN101645946A (en) | 2010-02-10 |
| CN101645946B CN101645946B (en) | 2012-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910041347A Expired - Fee Related CN101645946B (en) | 2009-07-23 | 2009-07-23 | Rotating element of mobile telephone and mobile telephone |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200986A (en) * | 2016-08-12 | 2016-12-07 | 北京金锐德路科技有限公司 | Device controller, smart machine and smart machine control method |
| WO2023123964A1 (en) * | 2021-12-30 | 2023-07-06 | 歌尔科技有限公司 | Electronic device and control method for electronic device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005173740A (en) * | 2003-12-08 | 2005-06-30 | Sony Ericsson Mobilecommunications Japan Inc | Input device and portable terminal device |
| CN1841273A (en) * | 2005-03-31 | 2006-10-04 | 王宇 | Rotary instruction inputting device and use method thereof |
| JP2007004315A (en) * | 2005-06-22 | 2007-01-11 | Nec Software Kyushu Ltd | Character selection input device, portable telephone set and character selection input method to be used for them |
| CN201436800U (en) * | 2009-03-24 | 2010-04-07 | 深圳新中桥通信有限公司 | A cell phone rotating part and a cell phone with the rotating part |
-
2009
- 2009-07-23 CN CN200910041347A patent/CN101645946B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200986A (en) * | 2016-08-12 | 2016-12-07 | 北京金锐德路科技有限公司 | Device controller, smart machine and smart machine control method |
| WO2023123964A1 (en) * | 2021-12-30 | 2023-07-06 | 歌尔科技有限公司 | Electronic device and control method for electronic device |
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| Publication number | Publication date |
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| CN101645946B (en) | 2012-09-12 |
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