WO2013029460A1

WO2013029460A1 - Deformable double-screen tablet computer

Info

Publication number: WO2013029460A1
Application number: PCT/CN2012/079787
Authority: WO
Inventors: 朱洪来
Original assignee: Zhu Honglai
Priority date: 2011-08-31
Filing date: 2012-08-07
Publication date: 2013-03-07
Also published as: CN202306389U

Abstract

Disclosed is a deformable double-screen tablet computer. The deformable double-screen tablet computer is an organic and harmonious whole formed of a matched display screen and a touch screen base. The display screen may be mounted and dismounted on a support cover of the touch screen base through an interface, and have two mounting and displaying manners: horizontal manner and vertical manner. The viewing angle may be randomly adjusted through a hinge with a friction force between the display screen and the support frame. The base of the deformable double-screen tablet computer is a control touch screen. After the display screen is mounted and started, the display screen and the touch screen base are combined into a whole computer through an identification program, and the touch screen base may vary various input and control interfaces according to man-machine interaction requirements, so as to implement convenient and fast, and comprehensive input and control manners. When it is not required to input information, the touch screen base may be closed or display a browsing interface in cooperation with the display screen, so as to remedy the defect that a screen of a tablet computer is relatively small. The deformable double-screen tablet computer is an independent tablet computer after the display screen is dismounted, a mobile phone communication function may be added, and a user may use the tablet computer by holding it with a hand.

Description

Description book variant dual-screen tablet technology

This patent relates to a tablet computer, and more particularly to a deformable dual-screen tablet computer.

Background technique

At present, tablet PCs are becoming more and more popular, but the input and control tablets are limited by the display screen, and it is difficult to perform complicated input and control. At present, it is only convenient for simple human-computer interaction. With the continuous development of technologies such as chips and storage, the functions of tablet computers are becoming more and more powerful, and complex input and control will become the basic needs of tablet computers.

In order to solve this problem, there are two technical measures available on the market: one is to let the tablet connect the keyboard and mouse through the connecting line. The technical defects of this method are as follows: 1. The external keyboard and mouse are inconvenient to carry around, each The use of the plug-in interface is more complicated. 2, often need a special bracket to support the tablet, otherwise the tablet is flat and uncomfortable on the desktop, which increases the complexity and inconvenience of the external device. 3, external keyboard, mouse often need to be powered by the tablet, which will reduce the use of the tablet. 4, external keyboard, mouse can not play the role of protecting the tablet, you need to add additional protective cover, which increases the cumbersome accessories. Another technical measure is to add a keyboard base to the tablet. The tablet can be loaded and unloaded on the keyboard base. The technical defects of this method are as follows: 1. The key distribution of the keyboard base is fixed, for complex or various Kind of input required, can not change the button distribution. 2, the display size of the tablet computer is generally between 5-11 inches, for relatively small tablet computers, the keyboard keys are often too small, it is not convenient to input; if the buttons are made larger, and can not place enough buttons, this It will cause inconvenience to the use. 3. The tablet computer is usually installed on the keyboard base. There is only one installation method, which can not effectively play the horizontal and vertical viewing of the tablet.

Because of the above defects, the popularity of these products has not been high, and this patent effectively overcomes all the technical defects pointed out above. Summary of the invention

The technical solution adopted by the patent to solve its technical problems is as follows: The tablet computer maintains the convenience of carrying and using it through the double screen and the deformation mode, and realizes various complicated human-computer interactions. The base of the modified dual-screen tablet computer is a control touch screen, which can change various input and control interfaces to effectively control the display content of the matching display screen, and can also cooperate with the display screen to display the browsing interface, and the touch screen base is connected by a friction hinge connection. The cover, the joint at the bottom of the support cover is connected to the base through the internal wiring of the hinge, as shown in Fig. 1. The display is a stand-alone tablet that can be used separately like a normal tablet. There is a socket in the middle of the two sides of the display, which can be inserted into the connector on the base support cover, as shown in Figure 2; The tablet in the middle rotates 180 degrees and reveals the socket in the middle of the other side, as shown in Figure 3. The touch screen base is connected to a support cover by a friction hinge, and the joint on the touch screen base is fixed on the support cover, and is connected with the hardware system inside the base through the internal line of the hinge, and the size of the support cover coincides with when the display is inserted horizontally. It plays the role of a fixed display computer, as shown in Figure 4. If you want to increase the stability of the display when it is used horizontally, you can use the support cover. Description

Add a pair of sliders. As shown in Figure 5, the corresponding side of the display should also have a sliding slot. As shown in Figure 5, the display will be more stable through the slider and the slot into the support cover. The display can be erected or erected into the connector on the support cover, and the viewing angle can be adjusted as shown in Figure 1 and Figure 7. When the display is connected to the base, it is combined into an organic whole by the recognition program, and the display screen or input information can be controlled by the touch screen on the base. When used, the touch screen can change various keyboard modes, such as the size of different buttons, the specific content settings and position settings of the buttons, handwriting input, moving cursor, etc., in order to achieve almost perfect human-computer interaction, as shown in Figure 1, When no information is required, the touch screen base can be turned off or displayed in conjunction with the display screen. This is equivalent to doubling the interface to compensate for the generally small defects on the tablet screen. When finished, insert the display into the support cover and close it. There are two cushions at the lower end of the base. The overall computer's resistance to extrusion is increased after closing, which can effectively protect the display computer, and it is compact and portable. Shown. Two cushions can also be designed at the edge of the display, as shown in Figure 9. If there are speakers, cameras, etc. on the back of the display, open corresponding holes on the support cover to ensure that the display is inserted into the protective case without affecting the normal use of speakers, cameras, etc., or according to user preferences. Under the premise of affecting normal use, the shape, material, color and other characteristics of the support cover and the hinge can be arbitrarily changed. There can be an independent battery inside the touch screen base. If the display power is insufficient, the display can be charged. Whether the touch screen base or the external power supply of the display is charged, the touch screen base and the display can be charged at the same time until it is full. The inside of the touch screen base can have independent chips, memory, etc., which cooperate with the chip and memory of the display screen to theoretically enhance the overall performance of the double-deformed tablet computer, which is a possibility to replace the desktop computer and the notebook computer. The touch screen base and the display can establish a wireless connection. After the power is turned on, the wireless signal and the recognition program can be combined into one whole computer, and various functions similar to the wired connection can be realized within a certain distance, thereby increasing the degree of freedom for the user.

The matching display screen can be not only a stand-alone tablet computer, but also a mobile communication function for screens and small-sized products. This morphing tablet computer can not only perform various complicated applications, but also can be used as a mobile phone.

The beneficial effects of the patent are as follows: 1. Carrying is safe and convenient. The display is inserted horizontally into the support cover and closed, which effectively protects the display and is compact and portable. The ordinary tablet computer does not have a portable keyboard and mouse, and it also needs to carry a special protective cover, which is cumbersome. 2, easy to use, free. It is easy to open like a laptop computer. It can adjust the viewing angle arbitrarily. It has two viewing modes: horizontal and vertical. It can be used as a normal tablet computer when it is unplugged. It is very convenient and free. When the ordinary tablet computer is used, the external keyboard and mouse interface are plugged in, and when not in use, the device is unplugged (otherwise, it is not portable), and the use is inconvenient. 3. The special bracket is omitted. The external brackets of ordinary tablet computers are often unable to adjust the angle arbitrarily, or can not meet the requirements of erecting and erecting at the same time, and it is troublesome to carry with them. 4. Various input, control interfaces and methods can be selected to achieve perfect human-computer interaction. The base touch screen can change various keyboard modes, such as the size of different buttons, the specific content setting and position setting of the buttons, handwriting input, moving cursor, etc., which can meet the needs of various sizes of tablet computers, and achieve almost perfect human-computer interaction. This is not possible with ordinary keyboards. 5, can increase the display interface, and effectively protect the user's vision. When the manual does not need to input information, the touch screen base can assist in displaying the browsing interface, which is equivalent to double the interface and make up for the defects of the tablet screen. The fonts and icons of the browsing interface and the control interface can be set enough. Large, effectively protect the user's vision. 6. The browsing interface is always clean and comfortable. When using various programs, the browsing screen only displays the browsing interface, which increases the user's comfort. The ordinary tablet screen displays the browsing interface and displays the input control interface. The frequent operation of the finger on the screen not only affects the viewing, but also leaves a large number of fingerprints. The smudges affect the viewing effect. 7. The display screen is inserted on the touch screen base to achieve comprehensive performance enhancement. There can be a separate battery inside the touch screen base, which can be charged with the battery of the display to extend the use time. The inside of the touch screen base can have chips, memory, etc., which cooperate with the chip and memory of the display screen to enhance the overall performance of the deformed tablet computer. 8. The touch screen base and the display screen can establish a wireless connection and combine them into a whole computer, so that the display mode has more choices, increasing the comfort and freedom of the user. DRAWINGS

The present patent is further described below in conjunction with the accompanying drawings and embodiments.

Figure 1 is a schematic view of the matching display screen inserted into the support cover connector.

Figure 2 is a schematic view of the accessory screen used as a normal tablet after being removed from the support cover connector.

Figure 3 is a schematic view showing the other side of the intermediate socket after rotating the matching display screen of Figure 2 by 180 degrees.

Figure 4 is a schematic view of the touch screen base and the support cover when the matching display screen is removed from the support cover connector. Figure 5 is a schematic view of the slide bar on the support cover.

Figure 6 is a schematic view of the matching display side with a chute.

Figure 7 is a schematic view of the matching display screen erected into the support cover connector.

Figure 8 is a schematic view of the mating display screen when it is inserted into the support cover connector.

Figure 9 is a schematic illustration of the design of the cushion at the edge of the display. detailed description

In Fig. 1, the matching display screen (10) is inserted into the joint (21) at the bottom of the support cover (22), and is integrated with the touch screen base (20) through the identification program. The support cover (22) passes through the frictional mount. The hinge (23) is connected to the touch screen base (20), and the viewing angle can be arbitrarily adjusted. The touch screen base (20) has function buttons (24), various functional interfaces (25) on the side, and a cushion (26) on the bottom side. When used, the touch screen can change various keyboard modes, such as the size of different buttons. , the specific content setting and position setting of the button, handwriting input, moving cursor, etc., to achieve almost perfect human-computer interaction. When no information is required, the touch screen base (20) can be closed or displayed in conjunction with the display screen (10). The interface, which is equivalent to doubling the interface, makes up for the relatively small defect of the tablet screen. Instruction manual

In Figure 2, the matching display (10) can be used as a normal tablet computer with a function button (13) on the front and various functional interfaces (12) on the side, in the middle of the long and wide sides. The interface (11) can be erected and erected on the joint (21) of the support cover. For products with small screen and small volume, the matching display (10) can also increase the communication function of the mobile phone.

Rotate the matching display (10) in Figure 2 180 degrees to expose the other side intermediate jack (11), as shown in Figure 3. In Fig. 4, the touch screen base (20) of the support cover (22) is opened, the bottom of the support cover (22) has a joint (21), the joint (21) passes through the inner line of the hinge and the hardware system inside the touch screen base (20). Connected. The size of the support cover matches the size of the mating display (10) that is inserted horizontally, allowing the display (10) to be inserted steadily across the connector (21) and closed tightly and snugly.

In Figure 5, two sliders (27) are added to the support cover (22) to enhance the stability of the display (10) across the connector (21).

In Fig. 6, two sliding slots (14) are added to the display screen (10), and the size and position are adapted to the supporting cover with the sliding rod (27) in Fig. 4, and the display screen (10) can be inserted horizontally into the joint. Stability on (21).

In Fig. 7, the display screen (10) is erected into the joint (21), and the back of the display screen (10) is abutted against the support cover (22), and the display angle can be arbitrarily adjusted by the hinge (23), thereby increasing the freedom of the user. degree.

In Fig. 8, the display screen (10) is inserted horizontally and closed on the joint (21), and the two cushions (26) at the lower end of the base increase the crush resistance of the whole computer after closing, and the support cover (22) can protect the display. The screen (10) and the touch screen (20) of the base are small in size and easy to carry around.

In Figure 9, two cushions (26) can be designed at the edge of the display (10) to increase the choice between the manufacturer and the user.

The technical details that are not described in this patent are all prior art; the above description and the drawings are only for the purpose of illustration of the embodiments of the patent, and are not limited by the structure in the patent application, and cannot be used. </ RTI> </ RTI> </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt;

Claims

Claim

1. A deformed dual-screen tablet computer, characterized in that: the base (20) of the deformed tablet computer is a control touch screen, and the touch screen base (20) can change various input and control interfaces to effectively control the matching display screen (10). The display content can also be displayed in conjunction with the display screen (10). The touch screen base (20) is connected to the support cover (22) via a friction hinge (23), and the joint (21) at the bottom of the support cover (22) is hinged ( 23) The internal circuit is connected to the base; the two sides of the matching display (10) have sockets (11), and the sockets (11) can be loaded and unloaded by plugging and unplugging with the joints (21) at the bottom of the support cover (22). There are two installation display modes: erected and erected. After installation, the integrated computer is combined with the touch screen base (20) through the recognition program.

2. A deformed dual-screen tablet computer according to claim 1, wherein: after the matching display screen (10) is inserted into the joint (21) of the base (20), the viewing angle can be arbitrarily adjusted by a friction hinge (23). The matching display (10) is a stand-alone tablet that can be used with the mobile phone communication function and can be used by the user.

3. The anamorphic dual-screen tablet computer according to claim 1, wherein: the touch screen base (20) and the display screen (10) can establish a wireless connection, and can be combined into a whole computer through a wireless signal and a recognition program after the power is turned on. The touch screen base (20) can change various input and control interfaces to effectively control the display content of the matching display (10), and can also display the browsing interface with the display screen (10). The display screen (10) can be placed arbitrarily, increasing The degree of freedom users use.