The method of a kind of touch-screen mobile phone and switch touch-screen thereof
Technical field
The present invention relates to touch-screen and felt pen, the method for particularly a kind of touch-screen mobile phone and switch touch-screen thereof.
Background technology
There are many mobile phones to have touch-screen in the market, and must be by felt pen to the click of touch-screen with write and finish to touch screen operation.In carrying the non-use of mobile phone, be in the screen locking state in order to economize on electricity substantially.And the more short time operation of cell-phone function now is also very many, and mobile phone screen locking so, the frequency of spreading its tail are very high.
In order to use felt pen and touch-screen, must after extracting, felt pen restart the screen release from slot.Perhaps after felt pen is finished using, carry out the screen locking operation by felt pen earlier.Need wait for during so not only complicated operation (need multistep operation), and screen locking that bright screen is to time (being generally 5,15 or 30 seconds) that screen locking is finished.
For the ease of user's handled easily and economize on electricity, on-off switch of this device increase inserts and the state that pulls out is respectively Guan Hekai.Highlight economize on electricity and advantage easily.
Summary of the invention
The object of the present invention is to provide the method for a kind of touch-screen mobile phone and switch touch-screen thereof, mainly solve above-mentioned existing in prior technology technical problem, to plug and unplug felt pen and screen locking, separate to be locked in the action and finish, easy to operate and help mobile phone power-saving.
For achieving the above object, the present invention is achieved in that
A kind of touch-screen mobile phone, it comprises the slot that is used to plug felt pen on felt pen and the mobile phone; It is characterized in that: be connected with a switch between mobile phone B BIC and the earth terminal, this switch is arranged in the slot of felt pen; Mobile phone screen locking release when mobile phone screen locking, high level when BBIC is set at this grounding leg low level.
Described touch-screen mobile phone is characterized in that: described switch and cell phone mainboard welding with BBIC, and the welding position is that felt pen length injects mobile phone jack 5cm place approximately, deflating cap is outstanding 0.1mm in mobile phone jack 5cm place.
A kind of method as the above touch-screen mobile phone switch touch-screen of claim is characterized in that:
The step of opening touch-screen is:
A extracts felt pen from the felt pen slot of mobile phone;
After the B felt pen was extracted, the switch in the slot ejected and makes the earth terminal of BBIC be in high level state;
C mobile phone screen locking release;
The step of closing touch-screen is:
A inserts felt pen in the felt pen slot of mobile phone;
The b felt pen depresses and makes the earth terminal of BBIC to be in low level state on switch in slot;
The screen locking of c mobile phone.
Compared with prior art, the invention has the beneficial effects as follows:
The felt pen that apparatus of the present invention and method can be finished mobile phone simultaneously by an operational motion plugs and unplugs and mobile phone screen locking, release, and it meets most of user's use habit, makes mobile phone hommization power saving more more.
Description of drawings
Fig. 1 is a hardware schematic diagram of the present invention.
Embodiment
Specific embodiments of the present invention are further described in detail below in conjunction with drawings and Examples, but should not limit protection scope of the present invention with this.
As shown in Figure 1, the invention provides a kind of touch-screen mobile phone, it comprises the slot that is used to plug felt pen on felt pen and the mobile phone; Be connected with a switch between mobile phone B BIC and the earth terminal, this switch is arranged in the slot of felt pen; Mobile phone screen locking release when mobile phone screen locking, high level when BBIC is set at this grounding leg low level.
Described switch and cell phone mainboard welding with BBIC, the welding position is that felt pen length injects mobile phone jack 5cm place approximately, deflating cap is outstanding 0.1mm in mobile phone jack 5cm place.
The step of opening touch-screen is:
A extracts felt pen from the felt pen slot of mobile phone;
After the B felt pen was extracted, the switch in the slot ejected and makes the earth terminal of BBIC be in high level state;
C mobile phone screen locking release;
The step of closing touch-screen is:
A inserts felt pen in the felt pen slot of mobile phone;
The b felt pen depresses and makes the earth terminal of BBIC to be in low level state on switch in slot;
The screen locking of c mobile phone.
Said method and structure are tested on the 9122 type mobile phones of New Orient and are verified and pass through.
Being preferred embodiment of the present invention only in sum, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should be technology category of the present invention.