CN103458106A - Method for controlling transverse-vertical-screen display mode of mobile terminal and mobile terminal - Google Patents

Abstract

The invention discloses a method for controlling the display modes of the horizontal and vertical screens of a mobile terminal and the mobile terminal. The method includes: when the mobile terminal is playing a video or browsing a picture, turn on the state detector and detect that the rotating part is relative to the main screen. The position status of the fixed part; when it is detected that the rotation angle of the rotating part relative to the main fixed part is greater than or equal to the preset critical angle M, the mobile terminal is switched from the default vertical screen display mode to the horizontal screen display mode . The present invention can realize the switching between the horizontal and vertical screen display modes of the mobile terminal when playing videos or pictures by simply manually rotating and adjusting the rotating parts on the mobile terminal, which solves the problem that the switching between the horizontal and vertical screen display modes is easy to occur at present Misjudgments and more cumbersome manual operations and other issues.

Description

A method for controlling the display mode of the horizontal and vertical screens of a mobile terminal and the mobile terminal

technical field

The invention relates to a method for controlling the horizontal and vertical screen display modes of a mobile terminal and the mobile terminal.

Background technique

At present, when many mobile phones play videos or pictures, in order to obtain better display effects and facilitate users to watch, they usually switch from a vertical screen display mode to a horizontal screen display mode. At present, on mobile phones or other smart terminals, the switch between portrait display mode and landscape display mode is usually detected by its built-in G-SENSE sensor, and the switch between portrait display mode and landscape display mode is automatically controlled ; Of course, there are also manual operations to enter the relevant menu settings to realize the switch between the horizontal and vertical screen display modes. When the user is using the mobile phone while lying down, the operation experience of these two methods is not very good for the user, because there will be a certain probability of misjudgment in practical applications through the G-SENSE detection and automatic switching method. Manual operation, entering the relevant menu to set, is relatively cumbersome. Therefore, it is necessary to provide a new operation mode for realizing switching between horizontal and vertical screen display modes, so as to improve user experience.

Contents of the invention

In order to overcome the deficiencies in the prior art, the present invention provides a method for controlling the horizontal and vertical screen display modes of a mobile terminal and the mobile terminal, so as to solve the problems of misjudgment detection and cumbersome manual operation using G-SENSE in the prior art. The present invention is achieved through the following technical solutions:

A method for controlling the display mode of the horizontal and vertical screens of a mobile terminal, the mobile terminal includes a main fixed part provided with a display screen and a rotating part connected to the main fixed part and rotatable around the main fixed part, the rotating part is arranged on the main fixed part The top of the mobile terminal is provided with a state detector for detecting the position state of the rotating part, and the method includes:

When the mobile terminal is playing video or browsing pictures, turn on the state detector, and detect the position state of the rotating part relative to the main fixed part;

When it is detected that the rotation angle of the rotating part relative to the main fixed part is greater than or equal to the preset critical angle M, the mobile terminal is switched from the default vertical screen display mode to the horizontal screen display mode;

When it is detected that the rotation angle of the rotating part relative to the main fixed part changes from being greater than or equal to the preset critical angle M to being smaller than the critical angle M, the mobile terminal is switched from the landscape display mode to the default portrait mode. screen display mode.

Preferably, the state detector is a Hall sensor; the critical angle M is 15-30 degrees.

Based on the above inventive concept, the present invention also provides a mobile terminal, the mobile terminal includes a main fixed part provided with a display screen and a rotating part connected to the main fixed part and rotatable around the main fixed part, the mobile terminal also includes:

A state detector, a state detector for detecting the position state of the rotating part;

The opening module is used to open the state detector when the mobile terminal is playing video or browsing pictures, so as to detect the position state of the rotating part relative to the main fixed part;

A switching module, configured to switch the mobile terminal from the default vertical screen display mode to the horizontal screen when the state detector detects that the rotation angle of the rotating part relative to the main fixed part is greater than or equal to the preset critical angle M display mode; when the state detector detects that the angle of rotation of the rotating part relative to the main fixed part changes from a state greater than or equal to the critical angle M to a state smaller than the critical angle M, then the mobile terminal is changed from The landscape display mode is switched to the default portrait display mode.

Preferably, the state detector is a Hall sensor, and the critical angle M is 15-30 degrees.

Further, the rotating part is provided with a camera and/or a receiver, wherein the receiver is located on the front side of the mobile terminal (that is, the side where the display screen is located), and the camera is located on the back side of the mobile terminal.

The present invention can realize the switching between the horizontal and vertical screen display modes of the mobile terminal when playing videos or pictures by simply manually rotating and adjusting the rotating parts on the mobile terminal, which solves the problem that the switching between the horizontal and vertical screen display modes is easy to occur at present Misjudgments and more cumbersome manual operations and other issues.

Description of drawings

Accompanying drawing 1 is the method flow diagram of the present invention;

Accompanying drawing 2 is the side structure diagram of mobile terminal in the embodiment of the present invention;

Fig. 3 is a schematic diagram of the state of the rotation component on the top of the mobile terminal for rotation adjustment in the embodiment of the present invention.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1, a method for controlling the display mode of the horizontal and vertical screens of a mobile terminal, the mobile terminal includes a main fixed part provided with a display screen and a rotating part connected to the main fixed part and rotatable around the main fixed part, the The rotating part is arranged on the top of the main fixed part, and the mobile terminal is provided with a state detector for detecting the position state of the rotating part, and the method includes:

When the mobile terminal is playing video or browsing pictures, turn on the state detector, and detect the position state of the rotating part relative to the main fixed part;

When it is detected that the rotation angle of the rotating part relative to the main fixed part is greater than or equal to the preset critical angle M, the mobile terminal is switched from the default vertical screen display mode to the horizontal screen display mode;

When it is detected that the rotation angle of the rotating part relative to the main fixed part changes from being greater than or equal to the preset critical angle M to being smaller than the critical angle M, the mobile terminal is switched from the landscape display mode to the default portrait mode. screen display mode.

The mobile terminal is a smart phone. Preferably, the state detector is a Hall sensor, and the Hall sensor includes a first Hall device and a second Hall device, which are respectively arranged on the rotating part and the main body. On the fixed part, it can be used to detect the rotation angle of the rotating part relative to the main fixed part; the critical angle M is 15-30 degrees.

Based on the above inventive concept, the present invention also provides a mobile terminal, the mobile terminal includes a main fixed part provided with a display screen and a rotating part connected to the main fixed part and rotatable around the main fixed part, the mobile terminal also includes:

A state detector, a state detector used to detect the position state of the rotating component; preferably, the state detector is a Hall sensor, and the Hall sensor includes a first Hall device and a second Hall Devices are respectively arranged on the rotating part and the main fixing part, and can be used to detect the rotation angle of the rotating part relative to the main fixing part;

The opening module is used to open the state detector when the mobile terminal is playing video or browsing pictures, so as to detect the position state of the rotating part relative to the main fixed part;

A switching module, configured to switch the mobile terminal from the default vertical screen display mode to the horizontal screen when the state detector detects that the rotation angle of the rotating part relative to the main fixed part is greater than or equal to the preset critical angle M display mode; when the state detector detects that the angle of rotation of the rotating part relative to the main fixed part changes from a state greater than or equal to the critical angle M to a state smaller than the critical angle M, then the mobile terminal is changed from The landscape display mode is switched to the default portrait display mode. Preferably, the critical angle M can be set between 15° and 30°. Specifically, in this embodiment, the critical angle M is 15 degrees, and of course it can also be 30 degrees or other angles.

Further, the rotating part is provided with a camera and/or a receiver, wherein the receiver is located on the front side of the mobile terminal (that is, the side where the display screen is located), and the camera is located on the back side of the mobile terminal. The camera is arranged on the rotating part, and the function of dual cameras can be realized by rotating the part, thereby reducing the cost of the mobile terminal.

The following is a brief description of the present invention by taking the mobile phone as a specific mobile terminal as an example. As shown in Figure 2, Figure 2 is a schematic diagram of the side structure of the mobile phone. The rotating part is arranged on the top of the main fixing part, and the rotating part is connected with the main fixing part through a rotating shaft device. Under normal circumstances, the angle of the rotating part relative to the main fixing part is 0 degree. The mobile terminal is provided with a Hall sensor that can be used to detect the angle of rotation of the rotating part relative to the main fixed part (not shown in the figure, the Hall sensor is an existing technology, and the principle of detecting the angle of the rotating part relative to the main fixed part is here No more details), the Hall sensor includes a first Hall device and a second Hall device, which are respectively arranged on the rotating part and the main fixed part. The display screen of the mobile phone is arranged on the main fixing part, the control board (not shown in the figure) of the mobile phone is arranged on the main fixing part, and the opening module and the switching module are arranged on the control board. When the user is lying down and using the mobile phone, playing videos or browsing pictures on the mobile phone, the user only needs to perform a manual operation to adjust the rotation of the rotating part so that the angle of rotation relative to the main fixed part reaches or exceeds the preset critical angle M (Here, the critical angle M is 15 degrees, as shown in Figure 3), at this time, the mobile phone will switch from the default portrait display mode to the landscape display mode; if it is necessary to switch from the landscape display mode to the portrait display mode, Simply place the rotating part at an angle of less than 15 degrees relative to the fixed part.

The content mentioned in the above examples is the preferred implementation mode of the present invention, and is not a limitation of the present invention. Without departing from the concept of the present invention, any obvious replacements are within the protection scope of the present invention.

Claims (7)

1. a method of controlling mobile terminal horizontal/vertical screen display mode, the rotating parts that described mobile terminal comprises the main fixed part that is provided with display screen and is connected with main fixed part and can rotates around main fixed part, be provided with the state detector for detection of the location status of rotating parts on described mobile terminal, described method comprises:

During at displaying video or browsing pictures, open described state detector when described mobile terminal, and detect the location status of the relatively main fixed part of rotating parts;

When the angle that the relatively main fixed part rotation of described rotating parts detected is more than or equal to the critical angle M set in advance, described mobile terminal is shown to pattern switches to horizontal screen display and shows pattern from the perpendicular screen display of acquiescence;

When the angle that the rotation of the relatively main fixed part of rotating parts detected becomes while being less than described critical angle M from the state that is more than or equal to the critical angle M set in advance, described mobile terminal is shown to the perpendicular screen display that pattern switches to acquiescence shows pattern from horizontal screen display.

2. method according to claim 1, it is characterized in that: described state detector is Hall element.

3. method according to claim 1 and 2 is characterized in that: described critical angle M is 15～30 degree.

4. a mobile terminal, described mobile terminal comprises the main fixed part that is provided with display screen and is connected with main fixed part and can it is characterized in that around the rotating parts of main fixed part rotation, institute's mobile terminal also comprises:

State detector, for detection of the state detector of the location status of rotating parts;

Opening module, for when described mobile terminal, during at displaying video or browsing pictures, opening described state detector, to detect the location status of the relatively main fixed part of rotating parts;

Handover module, while for the angle that the relatively main fixed part rotation of rotating parts detected when described state detector, being more than or equal to the critical angle M set in advance, show that from the perpendicular screen display of acquiescence pattern switches to horizontal screen display and shows pattern by described mobile terminal; When the angle that the rotation of the relatively main fixed part of rotating parts detected when described state detector becomes from the state that is more than or equal to described critical angle M the state that is less than described critical angle M, described mobile terminal is shown to the perpendicular screen display that pattern switches to acquiescence shows pattern from horizontal screen display.

5. mobile terminal according to claim 4, it is characterized in that: described state detector is Hall element.

6. according to the described mobile terminal of claim 4 or 5, it is characterized in that: described critical angle M is 15～30 degree.

7. mobile terminal according to claim 6, is characterized in that: be provided with camera and/or receiver on described rotating parts.

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