CN213240949U

CN213240949U - Display device

Info

Publication number: CN213240949U
Application number: CN202022107983.2U
Authority: CN
Inventors: 时文军; 武振生
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-18
Anticipated expiration: 2030-09-23

Abstract

The application discloses display device includes: a body having an aperture, wherein: a first display device is arranged at a first end of the opening, a second display device is arranged at a second end of the opening, the first end is close to the first surface of the body, the second end is close to the second surface of the body, and the first surface and the second surface are arranged oppositely; wherein at least a gap is arranged between the first display device and the second display device. This application is through getting through between the two sides that carry on the back in the body and forming the trompil, and then sets up display device near the both ends on two sides respectively in the trompil to save the space in the body and be used for holding bigger display device, increase display device's display screen size from this through the inner structure who changes display device, thereby satisfy and be used for the demand.

Description

Display device

Technical Field

The application relates to the technical field of structural design, in particular to a display device.

Background

With the rapid development of electronic technology, various electronic devices are increasingly applied to many scenes such as life and work.

However, the functional requirements of users on electronic devices are becoming higher and higher, and the electronic devices in the related art have been unable to meet the requirements of users. For example, taking an electronic device as a notebook computer as an example, in a notebook computer having two display screens, content can be displayed on the a-side and the B-side respectively, but the display screens on the a-side or the B-side are generally small and cannot meet the use requirements of users due to the limited structure of the a-side and the B-side.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application provides a display device as follows:

a display device, comprising:

a body having an aperture, wherein:

a first display device is arranged at a first end of the opening, a second display device is arranged at a second end of the opening, the first end is close to the first surface of the body, the second end is close to the second surface of the body, and the first surface and the second surface are arranged oppositely;

wherein at least a gap is arranged between the first display device and the second display device.

In the above display apparatus, it is preferable that the first display device is fixed to the inside of the first end of the opening at least by an adhesive.

In the display apparatus, preferably, the first display device includes an electronic ink screen;

wherein the edge of the electronic ink screen is connected with the inner side of the first end of the opening through an adhesive.

Preferably, the inner side of the first end of the opening is provided with a raised bracket, and the bracket is used for connecting the edge of the electronic ink screen.

In the display device, preferably, the first display device further includes: a first touch screen; wherein:

the edge of the first touch screen is arranged in a ladder structure formed by the support and the inner side of the first end of the opening, and the direction of the electronic ink screen pointing to the first touch screen is consistent with the direction of the second end of the opening pointing to the first end of the opening, so that the support is also used for supporting the first touch screen.

In the display device, preferably, an optical adhesive is disposed between the first touch screen and the electronic ink screen, and a direction from the optical adhesive to the first touch screen is consistent with a direction from the second end of the opening to the first end of the opening.

The above display device, preferably, further comprises:

the supporting structure is connected with the edge of the electronic ink screen and the support, and the direction of the supporting structure pointing to the electronic ink screen and the direction of the support are consistent with the direction of the second end of the opening pointing to the first end of the opening.

In the display device, preferably, the second display device includes a second touch screen; wherein:

the edge of the second touch screen is connected with the inner side of the second end of the opening through an adhesive.

In the display device, it is preferable that the second display means further includes: a display;

optical cement is arranged between the second touch screen and the display, and the direction from the second touch screen to the optical cement is consistent with the direction from the second end of the opening to the first end of the opening.

The above display device, preferably, further comprises:

the protruding structure is arranged on one side edge of the second surface of the body, and a rotating shaft is arranged in an accommodating space formed by the protruding structure and the one side edge of the second surface of the body, so that the body can rotate relative to other structures connected to the rotating shaft through the rotating shaft;

and a controller at least connected with the first display device and/or the second display device is also arranged in an accommodating space formed by the protruding structure and one side edge of the second surface of the body.

According to the scheme, the display equipment provided by the application has the advantages that the opening is formed by opening the two sides of the body back to back, the display devices are arranged at the two ends of the two sides of the opening respectively, so that the space in the body is saved and the larger display devices are contained, the size of the display screen of each display device is increased through the internal structure of each display device, and requirements are met.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a display device according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of a portion of an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a conventional display device;

FIGS. 4-17 are schematic views of another part of the structure of the embodiment of the present application;

FIG. 18 is an exemplary illustration of the application as applied to a notebook;

fig. 19 is another schematic structural diagram of a display device according to an embodiment of the present application;

fig. 20-21 are schematic structural diagrams of a notebook display body according to the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, a schematic structural diagram of a display apparatus provided in an embodiment of the present application is shown, where the display apparatus may be an apparatus capable of performing double-sided output through two display devices disposed opposite to each other, such as a notebook or a pad having display devices on both a-side and a B-side. The technical scheme in the embodiment is mainly used for enabling the electronic equipment to have more spaces and setting the display device with larger display area by changing the structure of the electronic equipment so as to meet the requirements of users.

Specifically, the display device in this embodiment may have the following structure:

the body 1, such as a display body or a pad body formed by a surface a and a surface B of a notebook, in this embodiment, the body 1 has an opening 2, as shown in fig. 2, the opening 2 has a first end 3 and a second end 4, and the calibers of the first end 3 and the second end 4 may be the same or different. Specifically, the body 1 can be made of 6-series aluminum, so that the hardness of the body is ensured.

Based on this, the first end 3 of the opening 2 is provided with a first display device 5, and the second end 4 of the opening 2 is provided with a second display device 6, wherein the first end 3 is an end close to the first side a of the body 1, and the second end 4 is an end close to the second side b of the body 1, and the first side a and the second side b are oppositely arranged.

That is, a first display device 5 is disposed in the opening 2 of the main body 1 near the first surface a of the main body 1, and a second display device 6 is disposed in the opening 2 of the main body 1 near the second surface b of the main body 1, so that the first display device 5 and the second display device 6 are disposed opposite to each other and on both sides of the main body 1.

Based on this, the opening 2 is formed by opening between the first surface a and the second surface b of the body 1, the first display device 5 is arranged at one end of the opening 2 close to the first surface a, and the second display device 6 is arranged at one end of the opening 2 close to the second surface b, so that compared with the structure that the display devices are arranged by arranging the recess in the body as shown in fig. 3, the space in the body can be saved, and the saved space can be used for accommodating the display device with a larger display screen, and the display screen of the first display device 5 and/or the second display device 6 is increased.

At least a gap 7 is formed between the first display device 5 and the second display device 6, so that a safe distance is formed between the first display device 5 and the second display device 6, and the display devices are prevented from being damaged when the first display device 5 or the second display device 6 is subjected to pressing operation such as touch operation.

For example, the opening is formed between the surface A and the surface B of the notebook, the surface A display is arranged at one end, close to the surface A, of the opening, the surface B display is arranged at one end, close to the surface B, of the opening, the occupied space of the body can be saved compared with the existing structure that the body is arranged in the surface A in a concave mode and the surface A display is placed, the saved space can be enlarged as far as possible, and the display area of the surface A display is increased.

According to the scheme, the display equipment provided by the embodiment of the application has the advantages that the opening is formed by opening the two sides of the body back to back, the display devices are arranged at the two ends of the two sides of the opening respectively, so that the space in the body is saved and the larger display devices are contained, the size of the display screen of each display device is increased by changing the internal structure of each display device, and requirements are met.

Meanwhile, the thickness of the body can be reduced to a certain extent by saving the body space in the embodiment, so that the display device is lighter and thinner.

In one implementation, the size of the first display device 5 disposed in the body 1 of the display apparatus is matched with the caliber of the first end 3 of the opening 2, and the outer edge of the first display device 5 is matched with the inner edge of the first end 3 of the opening, based on which the first display device 5 is fixed with the inner side of the first end 3 of the opening 2 at least by the adhesive 8. As shown in the side view of fig. 4 and the top view of fig. 5, the outer edge of the first display device 5 is fixed inside the first end 3 of the opening 2 by an adhesive, thereby enabling the first display device 5 to be fixedly connected with the body 1 and fixed at a position close to the first face a of the body 1.

Optionally, an electronic ink screen 9, such as E-ink, may be included in the first display device 5 for outputting display content. Wherein the edge of the electronic ink screen 9 is connected with the inner side of the first end 3 of the opening 2 through an adhesive.

On this basis, the inside of the first end 3 of the opening 2 is provided with a raised bracket 10, which bracket 10 can be used to connect the edge of the electronic ink screen 9.

In one implementation, the dimensions of the support 10 protruding inside the first end 3 of the opening 2 are matched to the thickness of the electronic ink screen 9, so that the support 10 supports the electronic ink screen 9 more stably, as shown in fig. 6. Further, the thickness of the bracket 10 may be larger than that of the electronic ink screen 9, as shown in fig. 7, so that the bracket 10 can also stably support other components.

In a specific implementation, the outer side of the bracket 10, i.e. the side close to the electronic ink screen 9, may be connected to the outer side edge of the electronic ink screen 9 by an adhesive 8, as shown in a side view in fig. 8 and a top view in fig. 9, so as to achieve the purpose of fixing the electronic ink screen 9.

Based on the above implementation, the first display device 5 may further include: a first touch screen 11; wherein:

the edge of the first touch screen 11 is arranged in a stepped structure 12 formed by the support 10 and the inner side of the first end 3 of the opening 2, and the direction of the electronic ink screen 9 pointing to the first touch screen 11 is consistent with the direction of the second end 4 of the opening 2 pointing to the first end 3 of the opening 2, as shown in fig. 10, so that the support 10 is also used for supporting the first touch screen 11, and therefore, when a user performs a pressing operation such as touching on the first touch screen 11, the support 10 can stably support the first touch screen 11, and therefore, while the first touch screen is stabilized, the damage to the electronic ink screen 9 can be avoided when the first touch screen 11 is pressed.

Specifically, an optical adhesive 13 may be disposed between the first touch screen 11 and the electronic ink screen 9, and a direction of the optical adhesive 13 pointing to the first touch screen 11 is consistent with a direction of the second end 4 of the opening 2 pointing to the first end 3 of the opening 2, as shown in fig. 11, so that the first touch screen 11 is fixedly connected to the electronic ink screen 9 through the optical adhesive 13, so as to increase the stability of the display device, and at the same time, the output effect of the display content in the electronic ink screen 9 is not affected.

In order to further improve the stability of the display device, in the present embodiment, a supporting structure 14 may be further disposed in the display device, the supporting structure 14 connects an edge of the electronic ink screen 9 with the bracket 10, and a direction from the supporting structure 14 to the electronic ink screen 9 and the bracket 10 is the same as a direction from the second end 4 of the opening 2 to the first end 3 of the opening 2, as shown in a side view in fig. 12, a portion of the supporting structure 14 is connected with the electronic ink screen 11, another portion of the supporting structure 14 is connected with the bracket 10, and may be fixedly connected by optical glue or adhesive, and the supporting structure 14 connects the electronic ink screen 9 and the bracket 10 at the same time, so as to stabilize the connection between the electronic ink screen 9 and the bracket 10, and increase the stability of the connection of the electronic ink screen 9 to the bracket 10.

In one implementation, the support structure 14 may be a ring-shaped structure so as to support the entire edge of the electronic ink screen 9 and the outside of the support 10, as shown in the top view of fig. 13, or the support structure 14 may be composed of a plurality of support patches 15, as shown in the top view of fig. 14, the support patches 15 being uniformly or non-uniformly distributed at different positions on the edge of the electronic ink screen 9, thereby supporting the edge of the electronic ink screen 9 and the outside of the support 10.

Specifically, the supporting structure 14 may be implemented by a patch made of a special material, so as to stably connect the electronic ink screen 9 and the bracket 10, and achieve the purpose of supporting the electronic ink screen 9.

In one implementation, the second display device 6 may include a second touch screen 16 therein; wherein the edge of the second touch screen 16 is connected with the inner side of the second end 4 of the opening 2 by the adhesive 17, as shown in fig. 15, thereby increasing the stability of the second touch screen 16 by the adhesive 17.

Further, the second display device 6 may further include: the display 18, such as a Low Temperature Polysilicon (LTPS) display or a liquid crystal display (lcd) (liquid crystal display), etc., as shown in fig. 16, an optical glue 19 is disposed between the second touch screen 16 and the display 18, and a direction from the second touch screen 16 to the optical glue 19 is consistent with a direction from the second end 4 of the opening 2 to the first end 3 of the opening 2, and then the second touch screen 16 is fixedly connected to the display 18 through the optical glue 19, so as to increase the stability of the display device, and at the same time, the output effect of the display content in the display 18 is not affected.

In one implementation, the display device in the embodiment further has a protruding structure 20, the protruding structure 20 is disposed on a side edge of the second surface b of the body 1, as shown in a side view in fig. 17, and a rotating shaft 21 is disposed in a receiving space formed by the protruding structure 20 and the side edge of the second surface b of the body 1, so that the body 1 rotates relative to another structure 22 connected to the rotating shaft 21 through the rotating shaft 21;

in addition, a controller 24 connected to at least the first display device 5 and/or the second display device 6 is further disposed in an accommodating space 23 formed by the protruding structure 20 and one side edge of the second surface b of the main body 1, as shown in fig. 18, so that the controller 24 and other components, such as buses and the like, in the display apparatus are disposed in the accommodating space 23 formed by the protruding structure 20, which can further save space in the main body 1, and the saved space can be used for accommodating a larger display device, thereby increasing the display screen of the first display device and/or the second display device.

Taking a double-sided screen notebook as an example, the technical scheme of the application is exemplified as follows:

as shown in fig. 19, the notebook has two bodies, i.e., a display body and an input body, wherein the display body includes an a surface and a B surface, which are respectively provided with a display device, the C surface of the input body is provided with an input area including a mechanical key area and a touch area, and the D surface is a bottom surface of the notebook and is attached with a barcode of the notebook device and related configuration parameters.

Based on this, the structure in the display body is modified as shown in fig. 20, an E-ink and a touch screen Glass, i.e. an electronic ink screen and a first touch screen in the foregoing, are disposed inside the opening close to the a surface in the display body, and an optical adhesive oca (optical clear description) is disposed between the E-ink and the Glass, and of course, an E-ink brand may also be disposed to be attached to the E-ink, so as to implement output of the display content.

It should be noted that the inside of the opening close to the a-side in the display body can be directly connected with the E-ink through a raised support, specifically through an adhesive, while the touch screen is erected on the support and supports the E-ink and the support together through a patch, thereby increasing the stability.

And the touch screen and the LTPS or the LCD, i.e. the second touch screen and the display in the foregoing, are arranged inside the opening close to the B-side in the display body, and the OCA is arranged between the touch screen and the LTPS so as to fix the touch screen and the LTPS, and meanwhile, the edge of the touch screen is fixed inside the opening close to the B-side by an adhesive.

A gap is also provided between the a-plane and the B-plane.

In addition, a protruding structure, namely, a structure where the rotating shaft is located, is arranged at an edge of one side of the display body close to the surface B, the protruding structure and the accommodating middle formed by the surface B can accommodate other components related to the components included in the display body, such as a controller or a bus, the controller and the bus are connected through a flexible Printed Circuit (fpc) connected to the E-ink, and of course, other Circuit boards, such as a pcba (Printed Circuit Board) boassembly, can be accommodated in the accommodating space, so that the space occupied by the display body is further reduced, and besides the display device with the surface a and the surface B, the display body can be made thinner and lighter to meet the requirements of users.

Specifically, the dimensional parameters of the above components can be referred to as shown in fig. 21, which is in units of millimeters, and of course, other dimensional parameters of the components implemented based on the technical solution in the present application are also within the protection scope of the present application, which is only illustrated here by way of example and is not limited to the technical solution in the present application.

It should be noted that the technical solution in the present application may be applied to any electronic device with dual screens.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A display device, comprising:

a body having an aperture, wherein:

2. The display apparatus of claim 1, the first display device being secured to the inside of the first end of the aperture by at least an adhesive.

3. A display apparatus according to claim 1 or 2, the first display device comprising an electronic ink screen;

4. The display device of claim 3, wherein a raised bracket is disposed inside the first end of the opening, the bracket configured to couple to an edge of the electronic ink screen.

5. The display apparatus according to claim 4, the first display device further comprising: a first touch screen; wherein:

6. The display device of claim 5, wherein an optical adhesive is disposed between the first touch screen and the electronic ink screen, and a direction from the optical adhesive to the first touch screen coincides with a direction from the second end of the opening to the first end of the opening.

7. The display device of claim 4, further comprising:

8. The display apparatus according to claim 1 or 2, the second display device comprising a second touch screen; wherein:

9. The display apparatus according to claim 8, the second display device further comprising: a display;

10. The display device of claim 1, further comprising: