CN203243381U - Mobile terminal with multiple power buttons - Google Patents
Mobile terminal with multiple power buttons Download PDFInfo
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- CN203243381U CN203243381U CN 201320127447 CN201320127447U CN203243381U CN 203243381 U CN203243381 U CN 203243381U CN 201320127447 CN201320127447 CN 201320127447 CN 201320127447 U CN201320127447 U CN 201320127447U CN 203243381 U CN203243381 U CN 203243381U
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- portable terminal
- power buttons
- power
- mobile terminal
- buttons
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Abstract
The utility model discloses a mobile terminal with multiple power buttons. A plurality of the power buttons are disposed on a mobile terminal body. Different power buttons are set on different sides of the mobile terminal body. According to the utility model, by setting multiple power buttons on different positions of the mobile terminal, when a user holds the mobile terminal to operate, the user can conveniently touch the power buttons as personal custom regardless of whether the user is used to left-handed operation of the mobile terminal or right-handed operation of the mobile terminal so as to quickly control the mobile terminal to be a standby mode or a running mode. By allowing the mobile terminal to cater the user's habits, rather than allowing the user to adapt to the button design of the mobile terminal, the convenience of the mobile terminal is significantly improved, and the user-friendly design of the mobile terminal is fully demonstrated.
Description
Technical field
The utility model belongs to portable hand-held mobile device technical field, specifically, relates to a kind of power button design that is applied on the portable terminal product.
Background technology
Be accompanied by the development of communications industry, the portable terminal of today has developed into the comprehensive intelligent communication device of several functions such as integrating voice call, data processing, image demonstration, amusement game rapidly from original single call function, and is favored by increasing consumer.
Smart mobile phone has become the absolute main flow in the current phone market, and is applied in the touching display screen on the smart mobile phone, and it is increasing that its size also becomes, and from till now 5 cun of 2.8 cun differentiation beginning most, and the trend of further increase is arranged.Because the increase of screen size causes the overall dimensions of smart mobile phone constantly to increase, still, staff is impossible become large along with the increase of mobile phone display screen, and this just causes the one-handed performance mobile phone to become more and more difficult.
On smart mobile phone, power button can be described as the very important parts of the another one that is only second to touch-screen, and the operating power button can be controlled mobile phone and enter holding state from running status, perhaps wakes up from holding state, enters its application scenarios.Present smart mobile phone, its power button generally designs in top or the side of cellphone body, if design is on the top of body, in the situation that one-handed performance mobile phone, because handset size is larger, staff is not easy to touch power button, causes thus operation inconvenience; If power button design in the side of body, the problem that the right-hand man can't compatible operations will be occurred so, also be not easy to user's use.
Summary of the invention
The utility model is in order to solve owing to the portable terminal size becomes the unhandy problem of the large power button that causes, a kind of portable terminal with many power buttons has been proposed, by a plurality of power buttons of body design at portable terminal, with compatible user's use habit, improved thus the convenience that portable terminal uses.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of portable terminal with many power buttons is provided with a plurality of power buttons at the body of portable terminal, and different power buttons is arranged on the not ipsilateral of body.
Preferably, described power button preferably is provided with two, is separately positioned on the left and right sides of portable terminal body.
Further, two described power buttons divide the symmetric position that is located at the body left and right sides.
Inadvertently trigger described power button for fear of the user when the hand-held moving mobile terminal operation, cause the terminal misoperation, preferably two described power buttons are symmetricly set on top or the bottom of the body left and right sides, avoid holding area, the centre of the palm.
In order to adapt to the operating habit of different user, described power button also can arrange three, be separately positioned on the portable terminal body about on two sides and the upper side.
Further, described a plurality of power button is corresponding many cover key circuits on the internal circuit board of portable terminal, every suit key circuit is exported the power control signal of identical definition for the on off operating mode of power button, transfer to respectively the same road input pin of main control chip.
Further again, in described every suit key circuit, an end ground connection of power button, the other end connects the same road input pin of main control chip.Adopt this design, when power button was pressed, to main control chip output was the power control signal of Low level effective.
Further, described power button connects the input pin of described main control chip by rc filter circuit.
As another alternate design scheme of key circuit, in described every suit key circuit, also an end of power button can be connected DC power supply, the other end connects the same road input pin of main control chip by rc filter circuit.Adopt this design, when power button was pressed, to main control chip output was the effective power control signal of high level.
Preferably, described portable terminal is mobile phone.
Compared with prior art, advantage of the present utility model and good effect are: the utility model is by laying a plurality of power buttons at the diverse location of portable terminal, when the user's handling portable terminal operates, no matter user habit uses the left-handed operation portable terminal still to be accustomed to using the right-hand operated portable terminal, can according to self use habit easily touch-control enter holding state or change operational mode over to control rapidly portable terminal to power button.By allowing portable terminal cater to user's use habit, rather than allow the button design of user adaptation portable terminal, thus one, in remarkable lifting mobile terminal ease of use, fully shown the humanization design concept of portable terminal.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.Apparently, the accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the button installation position schematic diagram of a kind of embodiment of the portable terminal with many power buttons that proposes of the utility model;
Fig. 2 is the circuit theory diagrams for a kind of embodiment of many covers key circuit of a plurality of power button designs shown in Figure 1.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.Obviously, described embodiment only is a part of embodiment in the utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtain under the creative work prerequisite, all belong to the scope of the utility model protection.
For the advantage that makes technical solutions of the utility model is clearer, below in conjunction with drawings and Examples the utility model is explained.
The present embodiment take smart mobile phone as described portable terminal as example, the concrete structure design on portable terminal is at length set forth to many power buttons.
Embodiment one, the present embodiment is increasing for the display screen of smart mobile phone, cause the operation of power button more and more inconvenient, problem that can not compatible user right-hand man's use habit, the design that a kind of body at mobile phone arranges a plurality of power buttons has been proposed, by described a plurality of power buttons being laid in respectively the diverse location of cellphone body, for example on left surface, right flank, upper side or the downside, thereby the operating habit that can adapt to different user, convenient various users' use.
A kind of preferred design as the present embodiment, preferably lay two power buttons at the body 1 of mobile phone, referring to shown in Figure 1, one of them is laid on the left surface of body 1, for example user's touch-control power button that use left-handed mobile phone operates is accustomed to convenience in the A position; Another is laid on the right flank of body 1, and for example the B position uses the right hand to grip user's touch-control power button that mobile phone operates with convenient custom, and then realizes that cell phone system switches between standby and operational mode rapidly.
Two power buttons installation position on two sides about cellphone body 1 is preferably symmetrical, as shown in Figure 1, and to keep the aesthetic property of machine shape.
Consider that palm is held in the middle part of cellphone body 1 usually when user's hand-held intelligent mobile phone carries out touch operation.When operating touch-screen, inadvertently touch power button for fear of the user, cause system's misoperation, the present embodiment is preferably with two power buttons symmetrical top or bottom that is laid in the left and right sides of cellphone body 1 respectively, to avoid user's palm holding area, when avoiding the power button false triggering, further facilitate the user to the pressing operation of power button.
Certainly, described two power buttons also can divide on the upper side and downside that is located at cellphone body 1, perhaps on upper side and the right flank etc., the present embodiment be not limited in above for example.
In order to realize no matter operating which power button, can both control cell phone system and change operational mode over to from holding state, perhaps enter the purpose of design of holding state from operational mode, the present embodiment has designed respectively two cover key circuits for two power button S4003, S4004 on the circuit board of interior of mobile phone, as shown in Figure 2, the structure of two cover key circuits is identical, exports button control signal (the signal definition mode that for example high level represent that power button is pressed, low level represents the power button disconnection of identical definition; Perhaps high level represents that power button disconnects, low level represent signal definition mode that power button presses etc.), transfer to respectively the same road input pin PHONE_ON_N of mobile phone main control chip, with the accurate identification that realizes that main control chip operates the user.
A kind of preferred design as the present embodiment, preferably the end of two power button S4003, S4004 is distinguished ground connection, the other end connects respectively the input pin PHONE_ON_N of main control chip, when one of them power button S4003 or S4004 press, the input pin PHONE_ON_N of main control chip is set to effective low level state, control system transfers operation to by standby, perhaps transfers standby to by operation; When and if only if two power button S4003 and S4004 all disconnected, the input pin PHONE_ON_N of main control chip just was set to high level state, and cell phone system keeps current mode of operation.
In order to improve the stability of button control signal transmission, the present embodiment preferably designs respectively the RC filter circuit in two power button S4003 are connected the signal transmission line of input pin PHONE_ON_N of main control chip with S4004, as shown in Figure 2, the RC filter circuit that resistance R 4009 and capacitor C 4003, C4006 is formed is connected between the input pin PHONE_ON_N of power button S4003 and main control chip; The RC filter circuit that resistance R 4010 and capacitor C 4004, C4007 are formed is connected between the input pin PHONE_ON_N of power button S4004 and main control chip, with filtering interference signals, and assurance system reliability of operation.
Certainly, described key circuit also can be designed to the effective circuit form of high level, at this moment, only needs that two power button S4003 among Fig. 2 are connected an end with S4004 ground connection and changes into and connect DC power supply and get final product.Adopt the sort circuit design, when one of them power button S4003 or S4004 press, the button control signal that outputs to the input pin PHONE_ON_N of main control chip is effective high level signal, and control system transfers operation to by standby, perhaps transfers standby to by operation; When and if only if two power button S4003 and S4004 all disconnected, the input pin PHONE_ON_N of main control chip just was set to low level state, and cell phone system keeps current mode of operation.
Same, in order to improve the stability of button control signal transmission, the present embodiment also preferably is connected RC filter circuit as shown in Figure 2 between the input pin PHONE_ON_N of two power button S4003, S4004 and main control chip, with raising system reliability of operation.
Certainly, except the body 1 at mobile phone arranges two power buttons, also can on the body 1 of mobile phone, lay simultaneously three power buttons, on the upper side that is laid in body 1, the C position among Fig. 1 for example, two other minute be located at body 1 about on two sides, such as the A position among Fig. 1 and B position, perhaps on four sides, upper and lower, left and right of cellphone body 1, lay respectively a power button, to satisfy different user to the different use habits of power button.
When cellphone body 1 is laid plural power button, only need to carry out the multichannel expansion according to the design of above-mentioned key circuit, so that the corresponding cover key circuit of each power button, every suit key circuit is all exported the button control signal of identical definition, and the system that can realize is to the accurate identification of user's operation.
Many power buttons design of the present embodiment is except can being applied on the mobile phone products, and applicable equally for handheld mobile devices such as panel computers, the present embodiment does not specifically limit this.
Certainly; the above only is a kind of preferred implementation of the present utility model, for those skilled in the art, and under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. portable terminal with many power buttons, it is characterized in that: the body at portable terminal is provided with a plurality of power buttons, and different power buttons is arranged on the not ipsilateral of body.
2. the portable terminal with many power buttons according to claim 1, it is characterized in that: described power button is provided with two, is separately positioned on the left and right sides of portable terminal body.
3. the portable terminal with many power buttons according to claim 2, it is characterized in that: two described power buttons divide the symmetric position that is located at the body left and right sides.
4. the portable terminal with many power buttons according to claim 3, it is characterized in that: two described power buttons are symmetricly set on top or the bottom of the body left and right sides.
5. the portable terminal with many power buttons according to claim 1, it is characterized in that: described power button is provided with three, be separately positioned on the portable terminal body about on two sides and the upper side.
6. each described portable terminal with many power buttons in 5 according to claim 1, it is characterized in that: described a plurality of power buttons are corresponding many cover key circuits on the internal circuit board of portable terminal, every suit key circuit is exported the power control signal of identical definition for the on off operating mode of power button, transfer to respectively the same road input pin of main control chip.
7. the portable terminal with many power buttons according to claim 6 is characterized in that: in described every suit key circuit, and an end ground connection of power button, the other end connects the same road input pin of main control chip.
8. the portable terminal with many power buttons according to claim 7, it is characterized in that: described power button connects the input pin of described main control chip by rc filter circuit.
9. the portable terminal with many power buttons according to claim 6, it is characterized in that: in described every suit key circuit, one end of power button connects DC power supply, and the other end connects the same road input pin of main control chip by rc filter circuit.
10. the portable terminal with many power buttons according to claim 6, it is characterized in that: described portable terminal is mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127447 CN203243381U (en) | 2013-03-20 | 2013-03-20 | Mobile terminal with multiple power buttons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127447 CN203243381U (en) | 2013-03-20 | 2013-03-20 | Mobile terminal with multiple power buttons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243381U true CN203243381U (en) | 2013-10-16 |
Family
ID=49320634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320127447 Expired - Lifetime CN203243381U (en) | 2013-03-20 | 2013-03-20 | Mobile terminal with multiple power buttons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848256A (en) * | 2018-05-28 | 2018-11-20 | 维沃移动通信有限公司 | A kind of key control method and double screen terminal of double screen terminal |
-
2013
- 2013-03-20 CN CN 201320127447 patent/CN203243381U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848256A (en) * | 2018-05-28 | 2018-11-20 | 维沃移动通信有限公司 | A kind of key control method and double screen terminal of double screen terminal |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |