CN203338321U - Mobile terminal - Google Patents

Abstract

The embodiment of the utility model discloses a mobile terminal, which belongs to the technical field of mobile communication. The invention solves the technical problem that the existing mobile terminal with a touch screen is difficult to touch the entire touch screen when operating with one hand, resulting in inconvenient operation. One side of the mobile terminal is provided with a touch screen, and the other side of the mobile terminal is provided with a touch panel; the inside of the mobile terminal is provided with a processor, and the touch screen and the touch panel are both connected to the processing connected to the device. The utility model can be applied to mobile phones or tablet computers.

Description

mobile terminal

technical field

The utility model belongs to the technical field of mobile communication, in particular to a mobile terminal.

Background technique

With the continuous development of electronic technology, mobile terminals such as mobile phones and tablet computers with touch screens have become common electronic devices in people's daily life. Taking a mobile phone as an example, the size of the touch screen has become larger and larger, so the user needs both hands to operate the touch screen.

However, when one hand of the user needs to do other things, the touch screen can only be operated with one hand, usually only the thumb is used to operate the touch screen, and the remaining four fingers are used to hold the mobile phone. If the size of the touch screen is large, it is difficult to touch the entire touch screen with one hand. Therefore, the existing mobile terminal with a touch screen is difficult to touch the entire touch screen when operated with one hand, resulting in a technical problem of inconvenient operation.

Utility model content

The embodiment of the utility model provides a mobile terminal, which solves the technical problem that the existing mobile terminal with a touch screen is difficult to touch the entire touch screen when operated with one hand, resulting in inconvenient operation.

In order to achieve the above object, the embodiments of the present utility model adopt the following technical solutions:

The utility model provides a mobile terminal, one side of the mobile terminal is provided with a touch screen, and the other side of the mobile terminal is provided with a touch panel;

A processor is arranged inside the mobile terminal, and both the touch screen and the touch panel are connected to the processor.

Preferably, the touch points on the touch panel correspond to the touch points on the touch screen one by one.

Further, the mobile terminal is provided with a switch key, the switch key is connected to the processor, and the switch key controls turning on or off of the touch screen and the touch panel.

Preferably, the switch key is arranged on the side, the side, or the side where the touchpad is located of the mobile terminal.

Preferably, the size of the touch panel is smaller than that of the touch screen.

Preferably, the first surface of the mobile terminal is provided with a touch screen, the second surface of the mobile terminal is provided with a touchpad, and the first surface and the second surface are two parallel noodle.

Preferably, the touch screen includes a display unit and a touch control unit, and the display unit is a liquid crystal display unit or an organic light emitting diode display unit or an electronic paper display unit.

Preferably, the touch panel is a capacitive touch panel, and the touch screen is a capacitive touch screen.

Preferably, the mobile terminal is a mobile phone or a tablet computer.

Compared with the prior art, the above-mentioned technical solution provided by the utility model has the following advantages: when the user operates with one hand, the user can use the thumb to operate on the touch screen of the mobile terminal, and at the same time use other fingers (such as the index finger) to operate on the touch screen of the mobile terminal. Operate on the touchpad on the other side of the mobile terminal. Because both the touch screen and the touch pad are connected to the processor inside the mobile terminal, when the user touches the touch pad, it can be equivalent to touching the corresponding position on the touch screen, so the user can touch the touch pad to realize Touch operations such as single-click, double-click, and slide can be performed on areas that cannot be reached by the thumb on the touch screen, and multi-touch operations can also be performed through the cooperation of the touch screen and the touchpad, thereby improving the user's ability to operate with one hand. Convenience when mobile terminal. At the same time, the touch control function is realized through the touch panel, and the blocking of the display screen (touch screen) by fingers during the operation of the mobile terminal is avoided.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present utility model more clearly, the following will briefly introduce the drawings required for the description of the embodiments.

Fig. 1a and Fig. 1b are respectively the front and back schematic diagrams of the mobile phone provided by the embodiment of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the mobile phone provided by the embodiment of the present invention;

Fig. 3 is a flow chart of signal processing of the mobile phone provided by the embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

As shown in Fig. 1a and Fig. 1b, the mobile terminal provided by the embodiment of the present invention is preferably a mobile phone or a tablet computer, and this embodiment uses a mobile phone as an example for illustration. One side (such as the front) of the mobile phone is provided with a touch screen 1 , and the other side (such as the back) is provided with a touchpad 2 . Wherein, the touch panel 2 is preferably a capacitive touch panel, and the touch screen 1 is preferably a capacitive touch screen.

As shown in FIG. 2 , the mobile phone is provided with a processor 3 inside, and both the touch screen 1 and the touch panel 2 are connected to the processor 3 . The touch screen 1 specifically includes a display unit 11 and a touch control unit 12 . Wherein, the display unit 11 may be a liquid crystal display unit, or an organic light-emitting diode (Organic Light-Emitting Diode, OLED for short) display unit, or an electronic paper display unit. The processor 3 is used to receive the touch signal generated by the touch module of the touch unit 12 in the touch screen 1 and the touch module of the touch panel 2, and process the touch signal to display on the touch screen 1 Corresponding display on unit 11. The signal processing flow of the processor 3 is shown in FIG. 3 . After the processor receives the touch signal from the touch screen 1 and/or the touch panel 2 , it processes the touch signal and outputs a processing result.

As a preferred solution, the touch points on the touch panel 2 correspond to the touch points on the touch screen 1 one by one. In this way, when the user touches any touch point on the touch panel 2 , it is equivalent to touching the corresponding touch point on the touch screen 1 .

In this embodiment, the first surface of the mobile phone is provided with a touch screen 1, and the second surface of the mobile phone is provided with a touch panel 2. The first surface and the second surface are two parallel surfaces of the mobile phone, that is, the front of the mobile phone. and back.

When the user operates the mobile phone with one hand, the thumb can be used to operate the touch screen 1 on the front of the mobile phone, and other fingers (such as the index finger) can be used to operate the touch panel 2 on the back of the mobile phone. Because both the touch screen 1 and the touch pad 2 are connected to the processor 3 inside the mobile phone, when the user touches the touch pad 2, it can be equivalent to touching the corresponding position on the touch screen 1, so the user can touch the corresponding position of the touch screen 1. board 2, to realize touch operations such as single-click, double-click, slide, etc. on the area that the thumb cannot reach on the touch screen 1, and can also perform multi-touch operations through the cooperation of the touch screen 1 and the touch pad 2, thereby The convenience of the user when operating the mobile phone with one hand is improved. At the same time, the touch control function is realized through the touch panel 2 , and the blocking of the display screen (touch screen 1 ) by the fingers during the operation of the mobile phone is avoided.

It should be noted that the touch panel 2 in the embodiment of the present utility model is only used to assist the touch screen 1 to realize the touch operation, so the touch panel 2 only has a touch function and does not have a display function, so as to reduce unnecessary power consumption.

Furthermore, when the user operates the touchpad 2 , one or more cursor points will be displayed on the touchscreen 1 to display the position touched by the user on the touchpad 2 . When the user does not touch the touchpad 2 or does not use the touchpad 2, the cursor point is not displayed. The size of the cursor point should be as small as possible, and the shape and size of the cursor point can also be adjusted through the system settings of the mobile phone, so that the touchpad 2 and the touch screen 1 can be used together without blocking the image of the touch screen 1 to operate.

Further, as shown in FIG. 1a and FIG. 1b , the mobile phone is also provided with an on/off key 4 connected to the processor 3 , and the on/off key 4 is used to turn on or off the touch screen 1 and the touch panel 2 . Specifically, when the switch key 4 is pressed shortly, the opening and closing functions of the touch screen 1 are realized, which is the same as the screen lock key function on a general mobile phone; when the switch key 4 is pressed for a long time, the touch panel 2 is opened and closed. Disable function. In this way, the user can conveniently choose whether to turn on the switch of the touch panel 2 to adapt to different usage environments.

As a preferred solution, the switch key 4 can be arranged on the side, the side of the mobile phone, or the side where the touch panel 2 is located.

In addition, in other embodiments, two independent switch keys can also be set on the mobile phone, which are respectively connected to the processor, wherein the first switch key is used to control the opening or closing of the touch screen, and the second switch key is used to control the opening and closing of the touch screen. Or turn off the trackpad.

Preferably, the size of the touch panel 2 is smaller than that of the touch screen 1 , and the smaller size of the touch panel 2 enables the user to easily touch any touch point on the touch panel 2 . Of course, in order to ensure the precision of touch control, the size of the touch panel 2 should not be too small.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Any skilled person familiar with the technical field can easily think of changes within the technical scope disclosed by the utility model Or replacement, all should be covered within the scope of protection of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (9)

1. a mobile terminal, the one side of described mobile terminal is provided with touch screen, it is characterized in that: the another side of described mobile terminal is provided with Trackpad;

Described mobile terminal inside is provided with processor, and described touch screen all is connected with described processor with described Trackpad.

2. mobile terminal according to claim 1, it is characterized in that: the touch point on described Trackpad is corresponding one by one with the touch point on described touch screen.

3. mobile terminal according to claim 1, it is characterized in that: be provided with on & off switch on described mobile terminal, described on & off switch is connected with described processor, and described on & off switch is controlled and is opened or close described touch screen and described Trackpad.

4. mobile terminal according to claim 3, is characterized in that, described on & off switch is arranged at side, the side of described mobile terminal, or the one side at described Trackpad place.

5. mobile terminal according to claim 1, it is characterized in that: the size of described Trackpad is less than the size of described touch screen.

6. mobile terminal according to claim 1, is characterized in that, the first surface of described mobile terminal is provided with touch screen, and the second face of described mobile terminal is provided with Trackpad, two parallel faces that described first surface is mobile terminal with described second.

7. mobile terminal according to claim 1, is characterized in that, described touch screen comprises display unit and touch control unit, and described display unit is liquid crystal display or organic light-emitting diode display unit or Electronic Paper display unit.

8. mobile terminal according to claim 1, is characterized in that, described Trackpad is capacitive touch control plate, and described touch screen is capacitance type touch control screen.

9. according to the described mobile terminal of claim 1 to 8 any one, it is characterized in that: described mobile terminal is mobile phone or panel computer.

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