CN110162139B - Electronic equipment terminal with multiple display screens and screen control method thereof - Google Patents

Abstract

The invention provides an electronic equipment terminal with multiple display screens and a screen control method thereof. The electronic equipment terminal with multiple display screens includes a base body with an input portion, a vertical screen body with a display portion, the vertical screen body at least includes a first horizontal screen portion and a second horizontal screen portion, the first horizontal screen portion The long side of the first side of the screen part and the second horizontal screen part can be opened and closed, and the short side of the first horizontal screen part and the short side of the second horizontal screen part are both in the vertical screen In the longitudinal direction of the body, the second side long side of the first horizontal screen part can be opened and closed connected with the base body, the first horizontal screen part has a first plane part and a first arc part, and the The first planar portion and the first arc portion are sequentially arranged in the direction of the short side of the first horizontal screen portion, and the first arc portion is located on the side of the long side of the second side. The electronic device terminal with a plurality of display screens and the screen control method thereof of the present invention have a display screen with a longitudinal portion curved, and are especially suitable for working conditions where text is the main body or at a desk for a long time, bringing a comfortable viewing angle to the user.

Description

Electronic equipment terminal with multiple display screens and screen control method thereof

technical field

The invention belongs to the technical field of mobile devices, and in particular relates to an electronic device terminal with multiple display screens and a screen control method thereof.

Background technique

Current electronic equipment terminals, such as notebook computers, mostly use a base body with an input part (such as a keyboard) and a screen with a display part, and the screen and the base body are movably connected to ensure that the screen It can be opened and closed with the basic body, and can meet the working conditions of the notebook computer in use and storage. As we all know, the screens of current notebook computers are all horizontal display screens, that is, the horizontal screens well known in the industry. Large defects, such as the vertical paper size can only display half of its height on the horizontal screen, and the user needs to flip up and down when viewing the whole page. The user experience is not ideal. For programmers in the IT industry, more line The number of words and the number of words per line are ideal for writing and viewing, because the human line of sight is better at tracking and comparing objects vertically, and horizontal linear tracking is not efficient and easy to misplace each text; the overall height of the horizontal screen The low ground also directly leads to the fact that people always have to keep their heads down, and long-term bad postures cause various chronic muscle strains and office diseases; in addition, most of the existing electronic equipment terminals have a flat structure on the display screen, which This structure does not conform to the characteristics of human perspective, and the comfort is not good. Based on the foregoing, the present invention is proposed.

Contents of the invention

Therefore, the technical problem to be solved by the present invention is to provide an electronic device terminal with multiple display screens and a screen control method thereof, which has a display screen with a longitudinal part curved, and is especially suitable for working conditions where text is the main body or a long time is spent at a desk , to bring viewing angle comfort to the user.

In order to solve the above problems, the present invention provides an electronic device terminal with multiple display screens, which includes a base body with an input portion, a vertical screen body with a display portion, and the vertical screen body at least includes a first horizontal screen portion, a second Two horizontal screen parts, the long side of the first side of the first horizontal screen part and the second horizontal screen part can be opened and closed, and the short side of the first horizontal screen part is connected to the second horizontal screen part The short sides of the first horizontal screen part are all in the longitudinal direction of the vertical screen body, the second side long side of the first horizontal screen part can be opened and closed with the base body, and the first horizontal screen part has a first A plane portion and a first arc portion, the first plane portion and the first arc portion are arranged in sequence in the direction of the short side of the first horizontal screen portion, and the first arc portion is located in the second side long side.

Preferably, the short side length of the first horizontal screen part is L1, the short side length of the second horizontal screen part is L2, L1+L2≥16cm, and the long side length of the first horizontal screen part is W; and/or, the length of the long side of the second horizontal screen part is W, L1+L2≥W≥L1 or L1+L2≥W≥L2.

Preferably, the second horizontal screen part has a second plane part and a second arc part, and the second plane part and the second arc part are sequentially arranged in the direction of the short side of the second horizontal screen part , the first arc portion and the second arc portion are located at both longitudinal ends of the longitudinal screen body.

Preferably, the second arc portion is made of a flexible screen material; and/or, the second horizontal screen portion is made of a flexible screen material.

Preferably, the opening direction between the first horizontal screen part and the base body is opposite to the opening direction between the first horizontal screen part and the second horizontal screen part.

Preferably, the input part includes a physical keyboard or a touch screen keyboard, and the physical keyboard or touch screen keyboard is embedded in the base body.

Preferably, the first horizontal screen part is openably and closably connected to the base body through an electric hinge; and/or, the first horizontal screen part is openably and closably connected to the second horizontal screen part through an electric hinge.

The present invention also provides a screen control method of an electronic device terminal, which is used to control the display part of the above-mentioned electronic device terminal, and when the vertical screen body and the base body are in a folded state, the display part is controlled to be in a tablet mode ; when the vertical screen body and the base body are in an open state and the first horizontal screen portion and the second horizontal screen portion are in a folded state or a partially unfolded state, controlling the display portion to be in a landscape mode; When the vertical screen body and the base body are in an open state and the first horizontal screen part and the second horizontal screen part are in a fully unfolded state, the display part is controlled to be in a vertical screen mode.

Preferably, when the display part is in the portrait mode or in the landscape mode, the display screen of the display part of the first landscape part is different from the display screen of the display part of the second landscape part.

Preferably, when the display part is in the landscape mode, the display screen of the display part of the first landscape part is the same as the display screen of the display part of the second landscape part.

The present invention provides an electronic equipment terminal with multiple display screens and its screen control method. The selection flexibility of the display mode of the electronic device terminal is higher. For example, when the user processes text files and browses web pages, he can choose the vertical screen body to be in the vertical display mode; One of the first horizontal screen part or the second horizontal screen part can be in the horizontal display mode; on the other hand, the setting of the first arc part makes the display of the first horizontal screen part more in line with the human perspective Specifically, due to the distance of light traveling along a straight line and the shape and structure of human eyes, the longitudinal line of sight of human beings is an arc similar to ")" when they are facing the center of the screen. The distance between the eyes and the three places is slightly different. If the entire vertical screen body is only a pure plane, watching the pure plane screen for a long time will cause discomfort. Therefore, as in the technical solution, at least the entire lower part of the longitudinal screen body is configured like a “)” arc by setting the first arc portion, thereby bringing a comfortable viewing angle to the user.

Description of drawings

FIG. 1 is a schematic structural diagram of an open state of an electronic device terminal with multiple display screens according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the second arc bending in another direction when the electronic device terminal with multiple display screens is in an open state according to another embodiment of the present invention;

3 is a schematic structural diagram of a closed state of an electronic device terminal with multiple display screens according to an embodiment of the present invention;

4 is a structural schematic diagram of an electronic device terminal with multiple display screens in an embodiment of the present invention, where the vertical screen body and the base body are in an open state and the first horizontal screen part and the second horizontal screen part are in a folded state;

5 is a structural schematic diagram of the vertical screen body and the base body in an open state and the first horizontal screen part and the second horizontal screen part in a partially open state in an electronic device terminal with multiple display screens according to an embodiment of the present invention;

Fig. 6 is a structural schematic diagram of the vertical screen body and the base body in an open state and the first horizontal screen part and the second horizontal screen part in a partially open state in an electronic device terminal with multiple display screens according to an embodiment of the present invention (another perspective Down).

The reference signs are indicated as:

1. Basic body; 11. Input part; 2. Vertical screen body; 21. First horizontal screen part; 211. First plane part; 212. First arc part; 22. Second horizontal screen part; 221. Second plane part; 222, the second arc part.

Detailed ways

1 to 6, according to an embodiment of the present invention, an electronic device terminal with multiple display screens is provided, and the electronic device terminal can be, for example, a notebook computer, a tablet computer, a two-in-one notebook, a screen Larger mobile phones, etc., include a base body 1 with an input portion 11 and a vertical screen body 2 with a display portion. It can be understood that, in a specific example, the base body 1 is, for example, a tablet computer. The pedestal on the platform is placed, and the pedestal is often provided with necessary hardware equipment such as a computer motherboard, and the vertical screen body 2 is configured as a screen for displaying functions, and the base body 1 and the vertical There are necessary electrical connections and physical structural connections between the screen bodies 2. More specifically, the vertical screen body 2 at least includes a first horizontal screen part 21 and a second horizontal screen part 22. The first horizontal screen part The long side of the first side of the first horizontal screen part 21 and the second horizontal screen part 22 can be opened and closed. In the longitudinal direction of the vertical screen body 2, the second side long side of the first horizontal screen part 21 can be opened and closed with the base body 1, and the first horizontal screen part 21 has a first plane part 211 , the first arc portion 212, the first flat portion 211 and the first arc portion 212 are sequentially arranged in the direction of the short side of the first horizontal screen portion 21, and the first arc portion 212 is located at the Describe the long side of the second side. It can be understood that the vertical screen body 2 is composed of the first horizontal screen part 21 and the second horizontal screen part 22, and the gap between the first horizontal screen part 21 and the second horizontal screen part 22 The openable and closable design makes the vertical screen body 2 a foldable structure. Of course, the folding here can be, for example, the first horizontal screen part 21 and the second horizontal screen part 22 facing each other or folding backwards. The present invention is not particularly limited, and the vertical screen body 2 is configured as a foldable structure to ensure that when the vertical screen body 2 is closed relative to the base body 1, the base body 1 and the vertical screen body 2 are formed As a terminal device with a more compact structure, of course, in terms of external dimensions such as the aforementioned short side and long side dimensions, the first horizontal screen part 21 and the second horizontal screen part 22 preferably correspond to the base body 1 and keep consistent, so as to ensure the appearance coordination of the electronic equipment terminal. In this technical solution, on the one hand, due to the use of the vertical screen body composed of the first horizontal screen part 21 and the second horizontal screen part 22, the selection flexibility of the display mode of the electronic equipment terminal is higher For example, when the user processes text files and browses web pages, he can choose the vertical screen body 2 to be in the vertical display mode, and when the user watches audio-visual video, he can choose the first horizontal screen part 21 or the second horizontal screen in the vertical screen body 2 One of the parts 22 can be in the horizontal display mode, and even the entire electronic device terminal can be rotated from the vertical screen to the horizontal screen by 90 degrees; on the other hand, the setting of the first arc part 212 makes the first arc part 212 The display of the horizontal screen part 21 is more in line with the characteristics of human viewing angle. Specifically, due to the distance of light traveling along a straight line and the shape and structure of human eyes, the vertical line of sight of human beings is an arc similar to ")" when they are facing the center of the screen. , because when the eyes watch the upper, middle and lower positions of the screen, the distance between the eyes and the three positions is slightly different. If the entire vertical screen body is only a pure plane, watching the pure plane screen for a long time will cause discomfort. Therefore, as in this technical solution, by setting the first arc portion 212 at least the entire lower part of the longitudinal screen body 2 is configured into an arc shape similar to a ")", thereby bringing a comfortable viewing angle to the user.

As mentioned above, the electronic equipment terminal protected by the present invention includes a mobile phone with a larger screen. Therefore, preferably, the length of the short side of the first horizontal screen part 21 is L1, and the length of the second horizontal screen part 21 is L1. The length of the short side of the screen part 22 is L2, L1+L2≥16cm, of course, preferably, L1 and L2 are equal, further, the length of the long side of the first horizontal screen part 21 is W; and/or, The length of the long side of the second horizontal screen portion 22 is W, L1+L2≥W≥L1 or L1+L2≥W≥L2.

Further speaking, the second horizontal screen part 22 can preferably be perfectly matched with the first horizontal screen part 21, specifically, the second horizontal screen part 22 has a second plane part 221, a second horizontal screen part 221, Two arc portions 222, the second flat portion 221 and the second arc portion 222 are sequentially arranged in the direction of the short side of the second horizontal screen portion 22, the first arc portion 212 and the second The arc portions 222 are located at both longitudinal ends of the longitudinal screen body 2 . In this technical solution, the second arc portion 222 is provided to further configure the entire vertical screen body 2 into a “)” arc shape, so that the first arc portion 212 and the second arc portion 222 can bring comfortable viewing angles to the user.

Further, the second arc portion 222 is made of a flexible screen material; and/or, the second horizontal screen portion 22 is made of a flexible screen material, at this time, the bending direction of the second arc portion 222 can be Flexible setting, for example, when the vertical screen body 2 is fully opened (that is, the first horizontal screen part 21 and the second horizontal screen part 22 are unfolded and not folded), the second arc part can be folded according to user needs. The bending direction of 222 is flexibly adjusted (as shown in FIG. 1, the second arc portion 222 is bent away from the side of the base body 1, while in FIG. 2 it is shown that the second arc portion 222 faces toward the base body 1- side bending), that is, this design can bring the adjustability of the user's line of sight. Of course, when the first horizontal screen part 21 and the second horizontal screen part 22 are buckled together, the surfaces opposite to each other can also be completely opposite to each other. touch.

The ways of closing and opening between the first horizontal screen part 21 and the second horizontal screen part 22 can be various, and in order to ensure that the first horizontal screen part 21 and the second horizontal screen part 22 Complete matching in size, preferably, the opening direction between the first horizontal screen part 21 and the base body 1 and the opening direction between the first horizontal screen part 21 and the second horizontal screen part 22 The opening direction is opposite. Another important function of this design is to ensure that when the first horizontal screen part 21 and the second horizontal screen part 22 are opened, the corresponding display parts on them are all facing one side, and when the first horizontal screen part 21 and the second horizontal screen part 22 are opened, When the first horizontal screen part 21 and the second horizontal screen part 22 are closed, the display part of the second horizontal screen part 22 faces to the side away from the base body 1, thereby realizing the first horizontal screen part 22. The complete closure among the screen part 21 , the second horizontal screen part 22 and the base body 1 forms an operating condition of the tablet computer, as shown in FIGS. 4 to 6 .

The aforementioned input unit 11 includes one of physical keyboards or touchscreen keyboards, which are embedded on the base body 1, which is similar to the main body structure in the traditional sense , and furthermore, the physical keyboard or touch screen keyboard is configured to have a curved structure, and the curved structure matches the first arc portion 212 and/or the second arc portion 222, so that the The input unit 11 is more in line with the bending characteristics of the human hand during the input process, which brings great convenience to the user's input work and provides comfort for the input work. Since the input part is also detachable, like some two-in-one notebooks combining a tablet and a notebook on the market, the main structure in the traditional sense can also be arranged in the vertical screen body 2 . The touch-screen keyboard on the base body 1 further means that the base body 1 itself can be used to display other content like a general display screen and is not limited to a single input work purpose.

The openable connection between the base body 1 , the first horizontal screen part 21 and the second horizontal screen part 22 is theoretically various to ensure the open and closed connection between the base body 1 and the first horizontal screen part 21 , The connection between the first horizontal screen portion 21 and the second horizontal screen portion 22 can be open or closed. Specifically, for example, the base body 1, the first horizontal screen part 21 and the second horizontal screen part 22 are all constructed on the same flexible screen body, and the opening and closing connections are all formed by bending the flexible screen. Of course, At this time, the curvature of the curved part of the flexible screen should be guaranteed to be within the range of not less than 1mm-3mm to prevent damage to the flexible screen; of course, other hinge methods can be used to prevent the opening and closing of the first horizontal screen. 21 or the second horizontal screen part 22, the user's hand may cause damage to its display part (display screen) or may leave fingerprints. Preferably, the first horizontal screen part 21 is connected to the base body through an electric hinge 1 can be opened and closed; and/or, the first horizontal screen part 21 can be opened and closed connected with the second horizontal screen part 22 through an electric hinge, that is, the electric hinge can make the first horizontal screen part 21 , The second horizontal screen part 22 is automatically opened and closed without manual force. The electric hinge is implemented, for example, by using a micromotor (electric motor) and a leaf spring structure, and the micromotor controls the opening angle or closing angle of the leaf spring structure.

According to an embodiment of the present invention, a method for controlling the screen of an electronic device terminal is also provided, which is used to control the display part of the above-mentioned electronic device terminal. When the vertical screen body 2 and the base body 1 are in a folded state, control The display part is in the tablet mode; when the vertical screen body 2 and the base body 1 are in an open state and the first horizontal screen part 21 and the second horizontal screen part 22 are in a folded state or a partially unfolded state , to control the display part to be in landscape mode; when the vertical screen body 2 and the base body 1 are in an open state and the first horizontal screen part 21 and the second horizontal screen part 22 are in a fully unfolded state , to control the display part to be in the portrait mode. It can be understood that the fully unfolded state means that the corresponding display screens of the first horizontal screen part 21 and the second horizontal screen part 22 are on the same plane, so The partially unfolded state means that the first horizontal screen part 21 and the corresponding display screen of the second horizontal screen part 22 form an acute angle or an obtuse angle. The screen control method of the technical solution enables the electronic equipment terminal to have various screen display functions, and the various screen display functions are associated with the opening and closing states of the electronic equipment terminal. Further, when the display unit is in portrait mode or in landscape mode, the display screen of the display unit of the first landscape unit 21 is different from the display screen of the display unit of the second landscape unit 22 . When the display part is in the landscape mode, the display screen of the display part of the first landscape part 21 is the same as the display screen of the display part of the second landscape part 22. This design method is especially suitable for conferences. Occasionally, specifically, make the first horizontal screen part 21 and the second horizontal screen part 22 display the same picture, for example, when the first horizontal screen part 21 faces the speaker, the second horizontal screen part 22 faces the audience, so that the speaker While operating the first horizontal screen portion 21 , the audience can simultaneously watch the corresponding display content through the second horizontal screen portion 22 .

Those skilled in the art can easily understand that, on the premise of no conflict, the above-mentioned advantageous modes can be freely combined and superimposed.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention. Inside. The above are only preferred embodiments of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principles of the present invention, some improvements and modifications can also be made, and these improvements and modifications should also be It is regarded as the protection scope of the present invention.

Claims (9)

1. An electronic equipment terminal with multiple display screens, characterized in that it comprises a base body (1) with an input portion (11), a vertical screen body (2) with a display portion, and the vertical screen body (2) ) includes at least a first horizontal screen part (21) and a second horizontal screen part (22), between the first long side of the first horizontal screen part (21) and the second horizontal screen part (22) Can be opened and closed, the short side of the first horizontal screen part (21) and the short side of the second horizontal screen part (22) are both in the longitudinal direction of the vertical screen body (2), the first The second side long side of the horizontal screen part (21) can be opened and closed connected with the base body (1), and the first horizontal screen part (21) has a first plane part (211), a first arc part (212), the first planar portion (211) and the first arc portion (212) are sequentially arranged in the direction of the short side of the first horizontal screen portion (21), and the first arc portion (212) is on the side of the long side of the second side; the second horizontal screen part (22) has a second plane part (221) and a second arc part (222), and the second plane part (221) and the second arc portion (222) are arranged sequentially in the direction of the short side of the second horizontal screen portion (22), the first arc portion (212) and the second arc portion (222) are respectively Located at both longitudinal ends of the vertical screen body (2), the first arc portion (212) and the second arc portion (222) can form the entire vertical screen body (2) into a ")" arc ; and the input part (11) includes a physical keyboard or a touch screen keyboard, and the physical keyboard or touch screen keyboard is configured to have a curved structure, and the curved structure is compatible with the first arc portion (212) and/or The second arc (222) matches. 2. The electronic equipment terminal according to claim 1, characterized in that, the short side length of the first horizontal screen part (21) is L1, and the short side length of the second horizontal screen part (22) is L2 , L1+L2≥16cm, and the long side length of the first horizontal screen part (21) is W; and/or, the long side length of the second horizontal screen part (22) is W, L1+L2≥ W≥L1 or L1+L2≥W≥L2. 3. The electronic device terminal according to claim 1, characterized in that, the second arc portion (222) is made of a flexible screen material; and/or, the second horizontal screen portion (22) is made of a flexible screen material make. 4. The electronic equipment terminal according to claim 1, characterized in that, the opening direction between the first horizontal screen part (21) and the base body (1) is the same as the opening direction of the first horizontal screen part (21) ) is opposite to the opening direction between the second horizontal screen portion (22). 5. The electronic equipment terminal according to claim 1, characterized in that, the physical keyboard or touch screen keyboard is embedded on the base body (1). 6. The electronic equipment terminal according to claim 1, characterized in that, the first horizontal screen part (21) is openably and closably connected to the base body (1) through an electric hinge; and/or, the first A horizontal screen part (21) is openably and closably connected to the second horizontal screen part (22) through an electric hinge. 7. A method for controlling the screen of an electronic equipment terminal, characterized in that it is used to control the display part of the electronic equipment terminal according to any one of claims 1 to 6, when the vertical screen body (2) and the When the base body (1) is in the folded state, the display part is controlled to be in the tablet mode; when the vertical screen body (2) and the base body (1) are in the open state and the first horizontal screen part (21) When the second horizontal screen part (22) is in a folded state or a partially unfolded state, control the display part to be in a horizontal screen mode; when the vertical screen body (2) and the base body (1) are in an open state And when the first horizontal screen part (21) and the second horizontal screen part (22) are in a fully unfolded state, the display part is controlled to be in a vertical screen mode. 8. The screen control method according to claim 7, characterized in that, when the display part is in the portrait mode or in the landscape mode, the display screen of the display part of the first landscape part (21) is the same as The display screens of the display parts of the second horizontal screen part (22) are different. 9. The screen control method according to claim 7, characterized in that, when the display part is in landscape mode, the display screen of the display part of the first landscape part (21) is the same as the display screen of the second landscape part. The display screens of the display part of the screen part (22) are the same.

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