CN102857602B - A kind of adjustable mobile phone of keystroke sequence and operational approach thereof - Google Patents
A kind of adjustable mobile phone of keystroke sequence and operational approach thereof Download PDFInfo
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- CN102857602B CN102857602B CN201110176385.3A CN201110176385A CN102857602B CN 102857602 B CN102857602 B CN 102857602B CN 201110176385 A CN201110176385 A CN 201110176385A CN 102857602 B CN102857602 B CN 102857602B
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- keycap
- haptic element
- buckle
- mobile phone
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Abstract
The present invention relates to a kind of adjustable mobile phone of keystroke sequence and operational approach thereof, including mobile phone body part and cell phone keyboard part, described mobile phone body part is provided with keyboard and fixes groove, described cell phone keyboard part includes pcb board, keycap, grid buckle, it is provided with, at the described key mapping on pcb board, the metal dome being made up of four little metal dome, described keycap is provided with corresponding haptic element respectively according to its marking keys in bottom, described grid buckle includes buckle body and the buckle being connected with buckle body, buckle body is provided with keycap fixing hole, at the key mapping that described keycap is arranged on pcb board, haptic element is just to metal dome, described grid snaps through buckle and is fixed on keyboard and fixes on groove, keycap fixing hole is connected with keycap coupling.Compared with prior art, the present invention has simple in construction, easy to use, and can increase the advantages such as the practicality of mobile phone, interest.
Description
Technical field
The present invention relates to a kind of mobile phone and operational approach thereof, especially relate to a kind of adjustable mobile phone of keystroke sequence and operational approach thereof.
Background technology
Traditional button bar phone includes mobile phone body part and key part, and its key part includes an overall FPC plate (printed circuit board (PCB)) and an overall plastic key film, the metal dome on each button correspondence FPC plate on button film.On common key-press bar phone, fixing metal dome is defined, first metal dome is exactly signal numeral keys 1, second metal dome is exactly numeral keys 2 (corresponding letter a, b, c) the 3rd metal dome is exactly numeral keys 3, and the plastics keyboard membrane above metal dome simply plays the effect of labeled.This causes user can not be adjusted the keystroke sequence of keyboard.But, the order hobby of mobile phone key is different from by everyone, and traditional mobile phone key design can not meet the demand that keystroke sequence difference is liked by user, and this greatly reduces the practicality of mobile phone, interesting, also reduces uniqueness and the attraction of mobile phone.
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and a kind of simple in construction, easy to use is provided, and the practicality of mobile phone, the interesting adjustable mobile phone of keystroke sequence and operational approach thereof can be increased.
The purpose of the present invention can be achieved through the following technical solutions: a kind of adjustable mobile phone of keystroke sequence, including mobile phone body part and cell phone keyboard part, described mobile phone body part is provided with keyboard and fixes groove；It is characterized in that, described cell phone keyboard part includes pcb board, keycap, grid buckle, it is provided with, at the described key mapping on pcb board, the metal dome being made up of four little metal dome, described keycap is provided with corresponding haptic element respectively according to its marking keys in bottom, described grid buckle includes buckle body and the buckle being connected with buckle body, buckle body is provided with keycap fixing hole, at the key mapping that described keycap is arranged on pcb board, haptic element is just to metal dome, described grid snaps through buckle and is fixed on keyboard and fixes on groove, keycap fixing hole is connected with keycap coupling.
Described cell phone keyboard part also includes the keycap limiting plate of haptic element and the correct para-position of metal dome being easy to keycap, and this keycap limiting plate is arranged between pcb board and keycap.
Four little metal dome in described metal dome are square or rectanglar arrangement.
Described keycap includes key body, is provided with the projection of marking keys, haptic element, and described projection is arranged on above key body, and bump size is arranged according to keycap fixing hole size, and described haptic element is arranged on below key body.
Described keycap is provided with corresponding haptic element respectively according to its marking keys in bottom method particularly includes: first, the position of four little metal dome is defined as A, B, C, D；Marking keys is that keycap location A bottom it of numeral 1 is provided with haptic element；Marking keys is that keycap A, B location bottom it of numeral 2 are provided with haptic element；Marking keys is that keycap A, B, location of C bottom it of numeral 3 are provided with haptic element；Marking keys is that keycap A, B, C, D position bottom it of numeral 4 is provided with haptic element；Marking keys is that keycap B, C, D position bottom it of numeral 5 is provided with haptic element；Marking keys is that keycap B, D position bottom it of numeral 6 is provided with haptic element；Marking keys is that keycap B location bottom it of numeral 7 is provided with haptic element；Marking keys is that keycap location of C bottom it of numeral 8 is provided with haptic element；Marking keys is that keycap C, D position bottom it of numeral 9 is provided with haptic element；Marking keys is that keycap D position bottom it of numeral * is provided with haptic element；Marking keys is that keycap A, location of C bottom it of numeral 0 are provided with haptic element；Marking keys is that keycap A, D position bottom it of numeral # is provided with haptic element.
A kind of operational approach of the adjustable mobile phone of a kind of keystroke sequence according to claim 1, it is characterized in that, this operational approach is: user opens the buckle of grid buckle, and by the key mapping being emitted on pcb board the most neat for keycap, then grid buckle is buckled, again buckle is buckled in keyboard and fixes on groove, complete the adjustment of keystroke sequence.
Compared with prior art, the invention have the advantages that
1, simple in construction, easy to use: in the case of not affecting mobile phone normal talking and carrying, the key part of mobile phone is designed to three parts, pcb board, grid buckle and the most independent keycap with different haptic elements, when grid buckle is fixed on mobile phone body keycap, mobile phone uses just as common bar phone, when user needs to change keystroke sequence when, open grid buckle, hobby combination in any keycap order according to oneself, after combining, neat for button cap is arranged in the position that mobile phone key is corresponding, buckle grid buckle, fix keycap, mobile phone returns to common bar phone state, can normally use；
2, do not affecting in the case of cell phone appearance and not affecting carries, the demand that keystroke sequence difference is liked by user can met simultaneously；
3, the practicality of mobile phone is added, interesting, too increase uniqueness and the attraction of mobile phone.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of mobile phone；
Fig. 2 is the mobile phone body part after departing from keycap；
Fig. 3 is button cap structure schematic diagram；
Fig. 4 is Fig. 3 plan structure schematic diagram；
Fig. 5 is that Fig. 3 looks up structural representation；
Fig. 6 is the arrangement schematic diagram of keycap haptic element；
Fig. 7 is metal dome structural representation；
Fig. 8 is grid buckle structure schematic diagram.
In Fig. 1 L1 be display screen, K1 be the left function button of mobile phone, K2 be the right function button of mobile phone, S1 be mobile phone body part, S2 be grid buckle, K3 be keycap；
In Fig. 2, S3 is that keyboard fixes groove；
In Fig. 3 D1 be key body, D2 be projection, D3 be haptic element, K4 be keycap limiting plate, T be metal dome；
Fig. 7 be T be metal dome, ABCD be the little metal dome being positioned at diverse location；
In Fig. 8 E1 be perpendicular grid bar, E2 be horizontal grid bar, M1 be left buckle, M2 be right jamming button, KK be keycap fixing hole.
Detailed description of the invention
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As it is shown in figure 1, a kind of adjustable mobile phone of keystroke sequence, including mobile phone body part S1 and cell phone keyboard part.Mobile phone body part S1 includes display screen L1, mobile phone left function button K1, mobile phone right function button K2.Mobile phone body part S1 is provided with keyboard and fixes groove S3.Cell phone keyboard part is fixed groove S3 and is connected with keyboard.Cell phone keyboard part includes pcb board, has the independent keycap K3 of mark, keycap limiting plate K4, a grid buckle S2 one by one.The existence of keycap limiting plate K4 can facilitate haptic element and the correct para-position of metal dome of keycap, and this keycap limiting plate is arranged between pcb board and keycap.Before not splitting, mobile phone of the present invention is substantially the same with common bar phone on the whole, and simply key part is otherwise varied.The key part of common bar phone is made up of the plastic key film that an overall FPC and are overall.The present invention is designed to be the most independent keycap K3 overall button film, utilizes grid buckle S2 that the keycap K3 of independent body is fixed in the main body of mobile phone.Grid buckle S2 is similar to the lid of netted happy button, and the keyboard utilizing left buckle M1, right jamming button M2 in Fig. 8 to be fixed on mobile phone body part S1 is fixed on groove S3.Keyboard is fixed groove S3 and is similar to an irregular character cut in bas-relief shape, as shown in Figure 2.Grid buckle S2 includes buckle body and left and right buckle M1 and M2 being connected with buckle body, and buckle body is provided with and is formed keycap fixing hole KK by perpendicular grid bar E1, horizontal grid bar E2 segmentation.Perpendicular grid bar E1 is identical with horizontal grid bar E2 width.At the key mapping that keycap is arranged on pcb board, haptic element is just to metal dome, and grid snaps through buckle and is fixed on keyboard and fixes on groove, and keycap fixing hole is connected with keycap coupling.
The present embodiment uses the button of the most common 3*4.The button of common bar phone is an overall FPC and overall plastic key film composition, a metal dome in common bar phone each button correspondence FPC.The present invention is designed to 12 identical separate components 12 numeral keys's caps, and separate component presents convex shape.As seen in figures 3-5, keycap includes key body D1, is provided with the projection D2 of marking keys, haptic element D3.Projection D2 is arranged on above key body D1, and the keycap fixing hole size that projection D2 size is buckled according to grid card is arranged.The top view of keycap appears as a Back Word, projection D2 be marked with numeral 1-9 and *, 0, #, this is identical with the marking keys of common mobile phone；Projection is positioned at center of being healthy and strong, and the be healthy and strong distance of side of nub side back gauge is exactly the half of perpendicular grid bar E1 spacing of grid buckle.Haptic element D3 is arranged on below key body D1, and the corresponding haptic element number of different digital button differs, and as shown in Figure 6, the X in figure indicates haptic element, and the O in figure represents do not have haptic element, is unsettled.First, as it is shown in fig. 7, first, the position of four little metal dome is defined as A, B, C, D；Marking keys is that keycap location A bottom it of numeral 1 is provided with haptic element；Marking keys is that keycap A, B location bottom it of numeral 2 are provided with haptic element；Marking keys is that keycap A, B, location of C bottom it of numeral 3 are provided with haptic element；Marking keys is that keycap A, B, C, D position bottom it of numeral 4 is provided with haptic element；Marking keys is that keycap B, C, D position bottom it of numeral 5 is provided with haptic element；Marking keys is that keycap B, D position bottom it of numeral 6 is provided with haptic element；Marking keys is that keycap B location bottom it of numeral 7 is provided with haptic element；Marking keys is that keycap location of C bottom it of numeral 8 is provided with haptic element；Marking keys is that keycap C, D position bottom it of numeral 9 is provided with haptic element；Marking keys is that keycap D position bottom it of numeral * is provided with haptic element；Marking keys is that keycap A, location of C bottom it of numeral 0 are provided with haptic element；Marking keys is that keycap A, D position bottom it of numeral # is provided with haptic element.
It is corresponding with haptic element, as it is shown in fig. 7, we are designed to four little metal dome group compositions the metal dome of a digital keys on pcb board.Common bar phone can be designed to the character matrix of 3*4 the big circular metal dome such as 3*4, the T in similar figure, but in the present invention, the metal dome that overall is replaced to four little metal dome A, B, C, D.Four little metal dome A, B, C, D line up square.The most corresponding metal dome of haptic element.We take numeral keys 2 to illustrate, numeral keys 2, A, B point therein has haptic element, other place does not all have haptic element, when in certain corresponding for 3*4 metal dome group that numeral keys 2 is at will placed at pcb board when, press numeral keys 2, be no matter that the little metal dome of A, B of the metal dome of any one in 3*4 group on mainboard receives this signal simultaneously, will send signal to master chip, informing that master chip presses the button above this metal dome group is numeral keys 2.If what our input method selected is letter input method, that person is corresponding is alphabetical a corresponding in the numeral 2 the same with common bar phone, b, c.By that analogy as we selection key 3 (corresponding letter d, e, f) when of pressing, the A of the metal dome group of corresponding position, B, C receives the signal of contact simultaneously, signal is sent to master chip, inform master chip, button cap in metal dome group is numeral 3 (and the alphabetical d of correspondence, e, f), by that analogy, the button design of the bar phone that this design distinguished is common, on common bar phone, fixing metal dome is defined, first metal dome is exactly signal numeral keys 1, second metal dome is exactly numeral keys 2 (corresponding letter a, b, c) the 3rd metal dome is exactly numeral keys 3.Plastics keyboard membrane above metal dome simply plays the effect of labeled.But this is modified by the present invention, one corresponding four little metal dome group of numeral keys, the signal no matter certain metal dome group A therein accepts then button at this is just for numeral keys 1, same, B, C of the metal dome group in somewhere receive signal simultaneously, it is then numeral keys 2 (corresponding letter a, b, c) 12 digital keys of digital keys 1-9 and * O# by that analogy.No matter which metal dome group receives signal, just sends signal to mobile phone master chip, informs master chip key number (and letter of correspondence) herein, and person's now keycap is digital or alphabetical to system input in this way.Other operating system is identical with common mobile phone operating system.
When user is according to oneself hobby to keystroke sequence, the when of reconfiguring button, first open left and right buckle M1 with M2 (the similar lid opening happy button) of grid buckle, when according to the hobby of oneself, keycap being the most fitly emitted at keycap limiting plate K4 according to user, buckle grid buckle, fixing independent keycap, mobile phone can the same with common mobile phone normally use, and the keystroke sequence differing only in mobile phone has been revised.
Claims (6)
1. the adjustable mobile phone of keystroke sequence, including mobile phone body part and cell phone keyboard part, described mobile phone body part is provided with keyboard and fixes groove, and described cell phone keyboard part is fixed groove with keyboard and is connected；It is characterized in that, described cell phone keyboard part includes pcb board, keycap, grid buckle, it is provided with, at the described key mapping on pcb board, the metal dome being made up of four little metal dome, described keycap is provided with corresponding haptic element respectively according to its marking keys in bottom, described grid buckle includes buckle body and the buckle being connected with buckle body, buckle body is provided with keycap fixing hole, at the key mapping that described keycap is arranged on pcb board, haptic element is just to metal dome, described grid snaps through buckle and is fixed on keyboard and fixes on groove, keycap fixing hole is connected with keycap coupling.
A kind of adjustable mobile phone of keystroke sequence the most according to claim 1, it is characterised in that described cell phone keyboard part also includes the keycap limiting plate of haptic element and the correct para-position of metal dome being easy to keycap, and this keycap limiting plate is arranged between pcb board and keycap.
A kind of adjustable mobile phone of keystroke sequence the most according to claim 1, it is characterised in that four little metal dome in described metal dome are square or rectanglar arrangement.
A kind of adjustable mobile phone of keystroke sequence the most according to claim 1, it is characterized in that, described keycap includes key body, is provided with the projection of marking keys, haptic element, described projection is arranged on above key body, bump size is arranged according to keycap fixing hole size, and described haptic element is arranged on below key body.
A kind of adjustable mobile phone of keystroke sequence the most according to claim 1, it is characterised in that described keycap is provided with corresponding haptic element respectively according to its marking keys in bottom method particularly includes:
First, the position of four little metal dome is defined as A, B, C, D；
Marking keys is that keycap location A bottom it of numeral 1 is provided with haptic element；
Marking keys is that keycap A, B location bottom it of numeral 2 are provided with haptic element；
Marking keys is that keycap A, B, location of C bottom it of numeral 3 are provided with haptic element；
Marking keys is that keycap A, B, C, D position bottom it of numeral 4 is provided with haptic element；
Marking keys is that keycap B, C, D position bottom it of numeral 5 is provided with haptic element；
Marking keys is that keycap B, D position bottom it of numeral 6 is provided with haptic element；
Marking keys is that keycap B location bottom it of numeral 7 is provided with haptic element；
Marking keys is that keycap location of C bottom it of numeral 8 is provided with haptic element；
Marking keys is that keycap C, D position bottom it of numeral 9 is provided with haptic element；
Marking keys is that keycap D position bottom it of numeral * is provided with haptic element；
Marking keys is that keycap A, location of C bottom it of numeral 0 are provided with haptic element；
Marking keys is that keycap A, D position bottom it of numeral # is provided with haptic element.
6. the operational approach of the adjustable mobile phone of a kind of keystroke sequence according to claim 1, it is characterized in that, this operational approach is: user opens the buckle of grid buckle, and by the key mapping being emitted on pcb board the most neat for keycap, then grid buckle is buckled, again buckle is buckled in keyboard and fixes on groove, complete the adjustment of keystroke sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110176385.3A CN102857602B (en) | 2011-06-28 | 2011-06-28 | A kind of adjustable mobile phone of keystroke sequence and operational approach thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110176385.3A CN102857602B (en) | 2011-06-28 | 2011-06-28 | A kind of adjustable mobile phone of keystroke sequence and operational approach thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102857602A CN102857602A (en) | 2013-01-02 |
| CN102857602B true CN102857602B (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110176385.3A Expired - Fee Related CN102857602B (en) | 2011-06-28 | 2011-06-28 | A kind of adjustable mobile phone of keystroke sequence and operational approach thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150618A (en) * | 2007-10-31 | 2008-03-26 | 中兴通讯股份有限公司 | A mobile phone with self-defined keyboard |
| CN101674349A (en) * | 2009-09-28 | 2010-03-17 | 惠州Tcl移动通信有限公司 | Keypad device of mobile phone |
| CN201690505U (en) * | 2010-04-30 | 2010-12-29 | 北京播思软件技术有限公司 | Mobile communication terminal with user-defined keyboards |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW539366U (en) * | 2002-02-08 | 2003-06-21 | Benq Corp | Mobile phone with exchangeable keypad module |
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2011
- 2011-06-28 CN CN201110176385.3A patent/CN102857602B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150618A (en) * | 2007-10-31 | 2008-03-26 | 中兴通讯股份有限公司 | A mobile phone with self-defined keyboard |
| CN101674349A (en) * | 2009-09-28 | 2010-03-17 | 惠州Tcl移动通信有限公司 | Keypad device of mobile phone |
| CN201690505U (en) * | 2010-04-30 | 2010-12-29 | 北京播思软件技术有限公司 | Mobile communication terminal with user-defined keyboards |
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| Publication number | Publication date |
|---|---|
| CN102857602A (en) | 2013-01-02 |
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Granted publication date: 20160803 Termination date: 20200628 |