WO2017166144A1

WO2017166144A1 - Flexible touch display screen

Info

Publication number: WO2017166144A1
Application number: PCT/CN2016/077923
Authority: WO
Inventors: 夏新元
Original assignee: 深圳市柔宇科技有限公司
Priority date: 2016-03-30
Filing date: 2016-03-30
Publication date: 2017-10-05
Also published as: CN107484426A; CN107484426B

Abstract

Provided is a flexible touch display screen, comprising a display screen main body and a support main body. One side of the support main body is a support face, another side opposite the support face is provided with a first support body and a second support body arranged on one side of the first support body. The display screen main body is flatly laid on the support face. The sides, opposite each other, of the first support body and the second support body bear against each other. The support body is bent along with the display screen main body. The sides, opposite each other, of the first support body and the second support body are open relative to each other. When the flexible touch display screen is laid flatly in use, the support main body is used as a plane support, and a user can operate the screen anytime and anywhere, so that operation is convenient for the user.

Description

Flexible touch display

Technical field

The present invention relates to the field of electronic communication, and in particular to a flexible touch display screen.

Background technique

Electronic devices such as mobile phones, PDAs, and notebooks are widely used in life. Users generally operate the electronic devices through touch screens or external keyboards. With the development of high technology, consumers' portability to electronic devices. And the requirements for diversity are getting higher and higher. For example, reducing the size of the electronic device facilitates carrying and setting the touch screen to improve operability. The touch-sensitive flexible touch display can be shrunk and portable, and is widely used in the future. Since the flexible touch display screen is a flexible structure, it is not enough to support the touch force of the human hand on the surface. Therefore, the existing flexible touch display screen must be placed on a hard support table when used. Desktops, walls, etc., cause inconvenience to the user.

Summary of the invention

The embodiment of the invention provides a flexible touch display screen, which can realize its own support for the screen.

The flexible touch display screen of the present invention comprises a display main body and a support main body. The display main body includes a display surface and a back surface opposite to the display surface, and the support main body includes a first support body and a second support fixed to the back surface of the display main body. The first support body and the second support body are independent of each other. When the display screen main body is unfolded, the first support body and the second support body abut each other to support the display screen main body when the display When the screen main body is stowed, the first support body and the second support body are separated from each other.

The flexible touch display screen of the present application is provided with a support body on the back of the display main body, and the flexible touch display screen supports the main body as a plane support when using the flattening, and supports the flexible display screen; the user can operate the screen anytime and anywhere Instead of looking for a flat support screen such as a table, it is convenient for the user to operate on the surface.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Those of ordinary skill in the art, without creative efforts, Other drawings can be obtained from these figures.

1 is a schematic diagram of a flexible touch display screen provided by the present invention, wherein the flexible touch display screen is in an unfolded state.

2 is a schematic view showing the bending of the flexible touch display screen shown in FIG. 1.

3 is a schematic diagram of a flexible touch display screen according to another embodiment of the present invention.

4 is a schematic view of the flexible touch display screen of FIG. 1 with a positioning assembly.

5 is a schematic diagram of another embodiment of a positioning assembly of the flexible touch display screen of FIG. 1.

Fig. 6 is an enlarged schematic view showing a portion VI of Fig. 5.

7 is a schematic diagram of still another embodiment of the flexible touch display screen shown in FIG. 1.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings.

The present invention provides a flexible touch display screen. The flexible touch display screen according to the embodiment of the present invention is used for, but not limited to, a mobile phone, a tablet computer, a palmtop computer, a personal digital assistant (PDA), or an e-reader. The embodiment of the present invention does not specifically limit this. The display main body and the support main body, the display main body includes a display surface and a back surface opposite to the display surface, and the support main body includes a first support body and a second support body fixed to the back surface of the display main body, the first support body and the second support body The support bodies are independent of each other, and when the display main body is unfolded, the first support body and the second support body abut each other to support the display screen main body, and when the display main body is retracted, the first A support body and the second support body are separated from each other. The details are described in detail in the following examples.

Referring to FIG. 1 and FIG. 2 , the flexible touch display screen of the present application includes a display body 10 and a support body 20 . The display main body includes a display surface and a back surface opposite to the display surface (not labeled), and the support main body 20 has a flat shape for supporting the display main body 10 so that the display can withstand the touch when the user operates. . One side of the support body 20 is a support surface 21, and the other side opposite to the support surface 21 is provided with a first support body 22 and a second support body 23 arranged on one side of the first support body 22. The display main body 10 is laid and fixed to the support body 20, and the back surface is attached to the support surface 21, and when the display main body is unfolded, the first support body 22 and the second support body 23 are The opposite sides of each other are opposed to each other to support the display main body. When the display main body is stowed, the support main body 20 is bent along with the display main body 10, the first support body 22 and the second support body The opposite sides of the two sides are separated and separated.

Further, the hardness of the first support body 22 and the second support body 23 is greater than the hardness of the display body. In this embodiment, the support body 20 is made of a material having a certain hardness such as rubber or plastic which can be bent. The support body 20 is flat and integrally formed, and the first support body 22 and the second support body 23 are cut upwardly on the lower surface of the support body 20. In other embodiments, the support body 20 includes a flat body (not shown), the support surface 21 is a surface of the flat body, and the first support body 22 and the second support body 23 are plate bodies. And attached to the surface of the flat body opposite to the support surface 21 by a sticking method. In addition, the separated first support body 22 and the second support body 23 can also be directly fixed to the bottom surface of the display screen main body 10 by means of pasting or the like, and the support surface 21 is composed of the first support body 22 and the second support body. The top surfaces of 23 are composed together. That is, the first support body and the second support body are detachably fixed to the back surface of the display main body. In this case, the support body 20 does not need to be made of a bendable material, but can be directly made of a rigid material.

Specifically, the support body 20 is a plate having the same thickness as the display main body 10, and the surface supporting the display main body 10 is the support surface 21, and the other surface is formed by cutting to form a rectangular area. The support body 22 and the second support body 23 include two opposite first side edges 221, and the second support body 23 includes two opposite second side edges 231. When the support body 20 is stretched flat, the first side 221 of the first support 22 abuts against the second side 231 of the second support 23 . When the display main body 10 is bent or folded in the display direction, the support main body 20 is bent along with the display main body 10, the first side 221 of the first support body 22 and the second side of the second support body 23 The side edges 231 are separated and relatively open, and the first side 221 forms an angle with the second side 231 to provide a certain bending space for the display main body 10.

The flexible touch display screen of the present application is provided with a support body 20 on the back of the display main body 10, and the flexible touch display screen supports the main body 20 as a plane support when the flattening is used, and the side of the first support body 22 and the second support body 23 Reciprocal to each other, thus supporting the flexible display screen; the user can operate the screen anytime and anywhere, without looking for a flat support screen such as a table, which is convenient for the user to touch on the surface, thereby improving the portability of use; when the display main body 10 When the bending is required to be stowed, the first support body 22 and the side of the second support body 23 are relatively open to facilitate the storage of the flexible touch display screen.

Further, the support body 20 further includes a processor and a power source (not shown), the processor and the power source are disposed in the first support body 22, or the processor is disposed on the first support body 22, the power source is disposed in the second support body 23, and the processor and the power source and the display The screen main body 10 is electrically connected. In this embodiment, the processor is disposed in the first support body 22, and the power source is disposed in the second support body 23.

In other embodiments of the present embodiment, the first support body 22 is a plurality of and sequentially arranged, and the plurality of first support bodies 22 are respectively provided with a processor, and the second support body 23 is provided with a power source. . Flexible display space is limited, the processor is placed in the support body, and through multiple processors, the flexible display for better performance. Alternatively, the first support body 22 is one, and the second support body 23 is plural and sequentially arranged, and each of the second support bodies 23 is provided with a power source to make the flexible display screen obtain longer through a large number of batteries. Use time.

As shown in FIG. 3, in another embodiment of the present application, different from the above embodiment, the support body 20 may include a plurality of first support bodies 22 and a plurality of second support bodies 23, and a plurality of first support bodies 22 and A plurality of second support bodies 23 are regularly arranged, and a second support body 23 is disposed between each of the two first supports 22. For example, the two first support bodies 22 and the second support body 23 are provided with a processor, and each of the second support bodies 23 is provided with a power source. Get better performance by collaborating across multiple processors while maintaining a certain amount of power usage time. In addition, it is also possible to provide a processor or a battery only in a part of the support body, and another part of the support body retains a solid structure to save costs.

It can be understood that the first support body 22 and the second support body 23 can be electrically connected and physically detachably connected to the back surface of the display main body 10 by means of plugging (for example, the back of the display main body 10 is provided with two sockets, first The support body 22 and the second support body 23 are provided with a plug). When it is desired to obtain a longer battery life, the first support 22 having the processor can be removed and the second support 23 having the battery can be mounted. Likewise, when it is desired to obtain a stronger processing capability, the second support body 23 having the battery can be removed and replaced with the first support 22 having the processor.

Referring to FIG. 4 , further, the support body 20 further includes a positioning component, the positioning component includes a first positioning body 25 and a second positioning body 26 , and the first positioning body 25 is disposed on the first supporting body. The second positioning body 26 is disposed at one end of the second supporting body 23 toward the end of the first supporting body 22, the first positioning 25 and the second The positioning body 26 cooperates to achieve locking between the first support body 22 and the second support body 23. Specifically, an end of the first support body 22 facing the second support body 23 is a first side 221, and an end of the second support body 23 facing the first support body 22 is a second side. Side 231. In this embodiment, the first positioning body 25 and the second positioning body 26 are both magnetic components, and the two magnetic components are magnetic. Suction. The magnetic element includes any one of a magnetic field generating element (such as a magnet), a magnetic conductive element (such as metallic iron), and a magnetic field changing element (such as an electromagnet). The first positioning body 25 and the second positioning body 26 are preferably electromagnets. When the electromagnet is spread out, the magnetic force is generated when the display screen is spread out. When the display screen is to be folded up, the power is turned off to make the magnetic force disappear or weaken, which is convenient for folding. In this embodiment, the first positioning body 25 and the second positioning body 26 are both electromagnets. When the supporting body 20 is flattened, the first side 221 and the second side of the first supporting body 22 are second. The second side 231 of the support body 23 is resisted, and the first positioning body 25 and the second positioning body 26 magnetically attract and fix the first support body 22 and the second support body 23 to ensure that the support body 20 is flattened. The state improves the stability of use of the support body 20. It can be understood that when the first support body 22 and the second support body 23 are plural, the two first side edges 221 of the first support body 22 and the two second side edges 231 of the second support body 23 are provided. magnet. In other embodiments, the second support body 23 is made of a material that is attracted to the magnet, such as iron. When the first support body 22 is in contact with the second support body 23, it can also be adsorbed and fixed. It can be understood that the magnetic property of the magnetic element is variable, and the magnetic property of at least one of the first positioning body 25 and the second positioning body 26 when the display main body 10 is stowed is weaker than the magnetic property of the display main body 10 when it is unfolded.

Referring to FIG. 5 and FIG. 6 , in another embodiment, the second positioning body 26 is a hook 27 disposed at an end of the second supporting body 23 , and the first supporting body 22 is provided with the card. The socket (not shown) through which the hook 27 passes, the first positioning body 25 includes a button 281 attached to the first support body 22, a rotating shaft 282 received in the first supporting body 22, and a spring 283 connected to the button 281. And putter 284. The push rod 284 is rotatably mounted on the rotating shaft 282 and has a buckle 285 at one end thereof. The button 281 compresses the spring 283 to rotate the push rod 284 to lock or unlock the hook 27 and the buckle 285. . Specifically, a first side edge 221 of the first support body 22 is provided with a socket, and the socket penetrates the inside of the first support body 22. The rotating shaft 282 is fixed in the socket, and the push rod 284 and the buckle 285 are rotatably connected to the rotating shaft 282. The button 281 is fixed on the push rod 284 and passes through the surface of the first supporting body 22 facing away from the supporting surface 21, and the push rod 284 is disposed on the rotating shaft 282. The inside of the first support body 22 is fixed to one end of the button 281, and the buckle 285 is fixed to one end of the push rod 284. The push rod 284 can drive the buckle 285 and the button 281 to rotate about the rotating shaft 282. The buckle 285 and the button 281 are respectively located on opposite sides of the push rod 284. The spring 283 and the buckle 284 are respectively located at opposite ends of the push rod 284. The spring 283 is fixed to the opposite end of the push rod 284. The two ends of the spring 283 are respectively fixed on the inner side wall of the push rod 284 and the first support body 22. When the support body 20 is extended, the first side 221 of the first support body 22 abuts against the second side 231 of the second support body 23, and the hook 27 is inserted into the socket against the push buckle 285. Buckle 285 drives push rod 284 The spring 283 is rotated and compressed until the buckle 285 is engaged with the hook 27. After the buckle 285 is engaged with the buckle 27, the spring 283 returns to deformation. If the second support body 23 is directly bent around the first support body 22 without pressing the button 281, the spring 283 will generate a pulling force on the end of the push rod 284, preventing the push rod 284 and the buckle 27 from rotating around the rotating shaft 282. Therefore, the buckle 285 cannot be detached from the hook 27, thereby achieving the purpose of locking. When the support body 20 needs to be bent, the button 281 must be pressed first, and the compression spring 283 pushes the push rod 284 to rotate along the rotating shaft 282, thereby driving the buckle 285 to rotate and the hook 27 to unlock, and thus the first support body 22 and the second support. Body 23 is unlocked.

Referring to FIG. 7 , further, the display main body 10 includes two display modules 11 , and the support main body 20 is two and respectively support the two display modules 11 , and the ends of the two support main bodies 20 . A positioning assembly is provided to achieve positioning of the two support bodies 20 after docking. The positioning assembly can be the positioning assembly described in the above embodiments. This structure makes the use of the flexible touch display more flexible, and the user can increase or decrease the number of display modules according to the requirements, thereby obtaining different display effects. Moreover, the flexible touch display screen does not require frame protection, so that adjacent display modules 11 do not have obvious seams after bonding, and the flexible touch display screen still appears to have a continuous effect, thereby improving the visual experience.

The above is a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It is the scope of protection of the present invention.

Claims

A flexible touch display screen includes a display main body and a support main body, the display main body includes a display surface and a back surface opposite to the display surface, and the support main body includes a main body fixed to the display screen a first support body and a second support body on the back side, the first support body and the second support body are independent of each other, and when the display screen main body is unfolded, the first support body and the second support body The display main body is supported by the other, and the first support body and the second support body are separated from each other when the display main body is stowed.
The flexible touch display screen of claim 1 , wherein the hardness of the first support body and the second support body is greater than the hardness of the display body.
The flexible touch display screen of claim 1 , wherein the first support body and the second support body are respectively provided with a processor and a power source.
The flexible touch display screen according to claim 1, wherein the display main body is bent and folded at an abutment of the first support body and the second support body.
The flexible touch display screen according to claim 1, wherein the first support body and the second support body comprise opposite side faces, and when the display screen main body is unfolded, the first support body Abutting against a side surface of the second support body, the first support body and the side surface of the second support body are separated from each other when the display screen main body is stowed.
The flexible touch display screen according to any one of claims 1 to 5, wherein the support body further comprises a positioning component, the positioning component comprises a first positioning body and a second positioning body, the first The positioning body is disposed at one end of the first supporting body toward the second supporting body, and the second positioning body is disposed at an end of the second supporting body facing the first supporting body, the first positioning and And the second positioning body cooperates to achieve the locking between the first support body and the second support body.
The flexible touch display screen according to claim 6, wherein the first positioning body and the second positioning body are both magnetic elements, and when the display main body is unfolded, the first positioning body Adjacent to the second positioning body.
The flexible touch display screen according to claim 7, wherein the magnetic property of the magnetic component of at least one of the first positioning body and the second positioning body is variable, the first positioning body and the first positioning body At least one of the two positioning bodies is less magnetic when the display main body is stowed than when the display screen is unfolded.
The flexible touch display screen according to claim 6, wherein the second positioning body comprises a hook provided at an end of the second supporting body, and the first supporting body is provided with a facing hook The buckles, the buckles and the hooks are mutually latched to achieve the locking between the first support body and the second support body.
The flexible touch display screen according to claim 9, wherein the first positioning body further comprises a rotating shaft fixed in the first supporting body, a push rod rotatably connected to the rotating shaft, and fixed in the a button on the push rod, and a spring connecting the push rod and the first support body, the buckle is fixed on the push rod, and when the display main body is retracted, the button is compressed The spring drives the push rod to rotate to unlock the buckle and the hook.
The flexible touch display screen of claim 10, wherein the button and the buckle are respectively located on opposite sides of the push rod.
The flexible touch display screen of claim 10, wherein the spring and the buckle are respectively located at opposite ends of the push rod.
The flexible touch display screen according to claim 12, wherein the button is located between the spring and the rotating shaft and exposed to the surface of the first supporting body.
The flexible touch display screen according to any one of claims 1 to 5, wherein the display main body comprises two independent display modules, and each display module comprises a display main body, a support main body and a positioning component. The two display modules are connected by the positioning component to realize the connection of the display main body.
The flexible touch display screen according to any one of claims 1 to 5, wherein the first support body and the second support body are detachably fixed to the back surface of the display main body.