CN211087781U

CN211087781U - Electronic equipment and jig device

Info

Publication number: CN211087781U
Application number: CN201921644349.3U
Authority: CN
Inventors: 陈智; 袁小景; 田兆考; 张运朝
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-24
Anticipated expiration: 2029-09-29

Abstract

The embodiment of the application discloses electronic equipment and a jig device. The electronic device includes: the transparent cover plate is in a fixed shape and comprises a plate-shaped plane part and a side wall part, wherein the side wall part is formed by extending the edge of the plane part away from the plane part; the side wall part is of a bent structure, and the side wall part and the plane part form an inverted buckle structure; the flexible display screen is attached to the inner surface of the transparent cover plate, and the display output surface of the flexible display screen faces the transparent cover plate; the flexible display screen includes: a non-deformed portion and a deformed portion; wherein, the non-deformation part is attached to the plane part, and the deformation part is attached to the side wall part. According to the electronic equipment, the deformation part can be displayed on the curved side wall part, so that the frame width of the electronic equipment can be reduced, and the narrow frame of the electronic equipment can be realized.

Description

Electronic equipment and jig device

Technical Field

The embodiment of the application relates to electronic equipment and a jig device.

Background

Electronic equipment is the equipment that people often used, and electronic equipment generally includes transparent cover and display screen, and transparent cover and display screen generally are flat structure, and electronic equipment supports transparent cover and display screen through the lateral wall portion of framework, and the lateral wall portion of framework need occupy partial display space for electronic equipment's frame is great, and electronic equipment realizes that the narrow frame has met the difficulty.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an electronic device and a jig device for solving the problems in the prior art.

The technical scheme of the embodiment of the application is realized as follows:

an embodiment of the present application provides an electronic device, which includes:

the transparent cover plate is in a fixed shape and comprises a plate-shaped plane part and a side wall part, wherein the side wall part is formed by extending the edge of the plane part away from the plane part; the side wall part is of a bent structure, and the side wall part and the plane part form an inverted buckle structure;

the flexible display screen is attached to the inner surface of the transparent cover plate, and the display output surface of the flexible display screen faces the transparent cover plate;

the flexible display screen includes: a non-deformed portion and a deformed portion; wherein, the non-deformation part is attached to the plane part, and the deformation part is attached to the side wall part.

In some alternative implementations, the sidewall portion includes a radiused first inner surface;

the tangent of a target point on the first inner surface is perpendicular to the planar portion of the transparent cover plate, the target point not being an endpoint of the first inner surface.

In some alternative implementations, an edge of the deformed portion of the flexible display screen exceeds the target point.

In some alternative implementations, the side wall portions are formed by extending edges of two long sides of the planar portion away from the planar portion; and/or the first and/or second light sources,

the side wall portions are formed by extending edges of both short sides of the planar portion away from the planar portion.

In some alternative implementations, the transparent cover includes at least two sidewall portions on opposite sides of the planar portion, the at least two sidewall portions having a first width between marginal ends thereof; the at least two sidewall portions have a second width between target points; the value of the first width is less than the value of the second width; or the like, or, alternatively,

a first included angle is formed between a vertical plane of the plane part and the end face of the side wall part, and the value of the first included angle is larger than 90 degrees.

In some optional implementation modes, the flexible display screen and the transparent cover plate are bonded through a light-transmitting glue to form an integral structure.

In some optional implementations, the electronic device further includes:

the supporting piece is fixedly adhered to the transparent cover plate at a position corresponding to the edge of the deformed part of the flexible display screen through laser glue, and the supporting piece is used for supporting the part, close to the edge end, of the deformed part;

the frame body, have flexible display screen the transparent cover plate is installed on the frame body, the frame body still is used for installing at least one electronic components and back of the body lid.

If the transparent cover plate with the flexible display screen is arranged on the frame body, the frame body is abutted to the supporting piece, and the frame body is used for supporting the non-deformation part and the part of the deformation part, which is far away from the edge end.

The embodiment of the present application further provides a jig device, the jig device includes:

an elastic rubber head capable of deforming based on pressure within the elastic rubber head;

the base is fixedly connected with the elastic rubber head and used for supporting the elastic rubber head;

the outer surface of the elastic rubber head is used for attaching a flexible display screen;

the outer surface of the elastic rubber head is attached with the flexible display screen, the transparent cover plate corresponds to the flexible display screen in position, and the elastic rubber head can drive the flexible display screen to deform to match with the shape of the inner surface of the transparent cover plate and attach the flexible display screen in a state that the elastic rubber head is internally pressurized; under the state that the pressure in the elastic rubber head is released, the elastic rubber head can deform and is separated from the flexible display screen, and the flexible display screen can be kept attached to the transparent cover plate; the transparent cover plate is in a fixed shape and comprises a plate-shaped plane part and a side wall part, and the side wall part is formed by extending the edge of the plane part away from the plane part; the side wall part is of a bent structure, and the side wall part and the plane part form an inverted buckle structure; the non-deformation part of the flexible display screen is attached to the plane part, and the deformation part of the flexible display screen is attached to the side wall part.

In some alternative implementations of the method of the present invention,

the head is glued to elasticity includes: a receiving cavity and an opening; the opening is communicated with the accommodating cavity; filling media can be filled into the accommodating cavity through the opening; the elastic rubber head can deform based on the pressure of the filling medium;

the base is fixed on the outer surface of a first wall body forming the accommodating cavity and is used for supporting the first wall body;

the outer surface of the second wall body forming the accommodating cavity is used for attaching the non-deformation part of the flexible display screen; wherein the second wall is opposite to the first wall;

the outer surface of the connecting wall body forming the accommodating cavity is used for sticking a deformation part of the flexible display screen; wherein the connecting wall is connected to the first wall and the second wall, respectively;

the outer surface of the elastic rubber head is attached with the flexible display screen, and the transparent cover plate corresponds to the flexible display screen in position and is in a state of gradually pressurizing the accommodating cavity; the second wall body can drive the middle part of the non-deformation part to the connecting end of the non-deformation part to be gradually attached to the plane part of the transparent cover plate; the connecting wall body drives the connecting end of the deformation part to the edge end of the deformation part to be gradually attached to the side wall part of the transparent cover plate.

In some alternative implementations, the wall thickness of the connecting wall gradually increases from the first end of the connecting wall to the second end of the connecting wall; the first end of the connecting wall body is the end where the connecting wall body is connected with the second wall body, and the second end of the connecting wall body is the end where the connecting wall body is connected with the first wall body; the thickness of the edge end of the second wall body is the same as that of the first end of the connecting wall body;

the outer surface of the second wall body is a convex surface, and the wall thickness of the second wall body is the same; or, the wall thickness of the second wall body is gradually increased from the middle part of the second wall body to the edge end of the second wall body.

In an electronic device according to an embodiment of the present application, the transparent cover includes a plate-like planar portion and a curved side wall portion, and the flexible display includes: a non-deformed portion and a deformed portion; the non-deformation part is attached to the plane part, the deformation part is attached to the side wall part, and the deformation part can display on the curved side wall part, so that the frame width of the electronic equipment can be reduced, and the narrow frame of the electronic equipment can be realized.

Drawings

FIG. 1 is a schematic diagram of an alternative partial structure of an electronic device in an embodiment of the present application;

FIG. 2 is a schematic diagram of an alternative partial structure of an electronic device in an embodiment of the present application;

FIG. 3 is a schematic diagram of an alternative partial structure of an electronic device in an embodiment of the present application;

FIG. 4 is a schematic diagram of an alternative partial structure of an electronic device in an embodiment of the present application;

FIG. 5 is an alternative cross-sectional view of an electronic device in an embodiment of the present application;

FIG. 6 is a schematic diagram of an alternative configuration of an electronic device in an embodiment of the application;

FIG. 7 is a schematic diagram of an alternative configuration of an electronic device in an embodiment of the application;

FIG. 8 is a schematic view of an alternative embodiment of a jig device according to the present invention;

fig. 9 is a schematic view of an alternative partial structure of a jig device in the embodiment of the present application;

FIG. 10 is a schematic view of an alternative embodiment of a jig device according to the present invention;

fig. 11 is a schematic view of an alternative partial structure of a jig device in the embodiment of the present application;

FIG. 12 is a schematic view of an alternative embodiment of a jig device according to the present invention;

FIG. 13 is an alternative flow chart of a method of conforming a screen in an embodiment of the present application;

FIG. 14 is an alternative flow chart of a method of conforming a screen in an embodiment of the present application;

FIG. 15 is an alternative flow chart of a method of conforming a screen in an embodiment of the present application.

Reference numerals: 110. a transparent cover plate; 111. a planar portion; 112. a side wall portion; 120. a flexible display screen; 121. a non-deformation portion; 122. a deformation portion; 123. an edge of the deformed portion; 130. a light-transmitting adhesive; 140. a support member; 150. laser glue; 160. a frame body; 170. a back cover; 210. an elastic rubber head; 211. a first wall body; 212. a second wall body; 213. connecting the wall body; 214. an accommodating chamber; 215. an opening; 220. a base.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the embodiments of the present application, it should be noted that, unless otherwise specified and limited, the term "connected" should be interpreted broadly, for example, as an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.

It should be noted that the terms "first \ second \ third" referred to in the embodiments of the present application are only used for distinguishing similar objects, and do not represent a specific ordering for the objects, and it should be understood that "first \ second \ third" may exchange a specific order or sequence order if allowed. It should be understood that "first \ second \ third" distinct objects may be interchanged under appropriate circumstances such that the embodiments of the application described herein may be implemented in an order other than those illustrated or described herein.

The electronic device according to the embodiment of the present application is described below in detail with reference to fig. 1 to 7.

The electronic device of the embodiment of the present application includes a transparent cover plate 110 and a flexible display screen 120. The transparent cover plate 110 is in a fixed shape, and the transparent cover plate 110 comprises a plate-shaped plane part 111 and a side wall part 112, wherein the side wall part 112 is formed by extending the edge of the plane part 111 away from the plane part 111; the sidewall portion 112 has a curved structure, and the sidewall portion 112 and the planar portion 111 form an inverted structure. The flexible display screen 120 is attached to the inner surface of the transparent cover plate 110, and the display output surface of the flexible display screen 120 faces the transparent cover plate 110. The flexible display screen 120 includes: a non-deformed portion 121 and a deformed portion 122; wherein the non-deforming part 121 is attached to the plane part 111, and the deforming part 122 is attached to the side wall part 112.

In the embodiments of the present application, the structure of the electronic device is not limited. For example, the electronic device may be a notebook computer or a game machine. As an example, as shown in fig. 6 and 7, the electronic device is a mobile phone.

In the embodiment of the present application, the transparent cover plate 110 has a fixed shape, that is, the shape of the transparent cover plate 110 is not deformed.

Here, the material of the transparent cover plate 110 is not limited. For example, the material of the transparent cover plate 110 may be glass or plastic.

Here, the structure of the transparent cover plate 110 is not limited as long as the transparent cover plate 110 includes the plate-shaped planar portion 111 and the sidewall portion 112.

Here, the planar portion 111 may have a flat plate-like structure. Of course, the planar portion 111 may also be of generally planar configuration; that is, the flat part 111 may also be a plate-like structure having a small curved surface.

Here, the side wall part 112 has a curved structure. Sidewall portion 112 may include one annular structure or may include multiple annular structures. When the sidewall portion 112 includes a plurality of ring-shaped structures, the plurality of ring-shaped structures are smoothly connected to form the curved sidewall portion 112.

Here, the sidewall portion 112 is formed by extending an edge of the planar portion 111 away from the planar portion 111, that is, the sidewall portion 112 is formed by extending an edge of the planar portion 111 away from a plane in which the planar portion 111 is located.

Here, the side wall portion and the plane portion form an inverted-buckle-like structure, and the side wall portion forms a bezel structure of the electronic device, that is, the side wall portion forms an edge portion of the electronic device, and an end surface of the side wall portion exceeds the edge portion formed by the side wall portion.

In the embodiment of the present application, the flexible display screen 120 is disposed on the inner surface of the transparent cover plate 110, and the display output surface of the flexible display screen 120 faces the transparent cover plate 110; that is, the display output surface of the flexible display screen 120 is attached to the inner surface of the transparent cover plate 110.

Here, the inner surface of the transparent cover plate 110 refers to a surface on the recess side where the planar portion 111 and the sidewall portion 112 form a recess structure, for example, as shown in fig. 2, the inner surface of the transparent cover plate 110 is a surface on the G side of the transparent cover plate 110.

Here, the implementation manner of disposing the flexible display 120 on the inner surface of the transparent cover 110 is not limited. For example, the flexible display 120 and the transparent cover plate 110 are bonded by a transparent adhesive 130 to form an integral structure. Here, the type of the transparent adhesive 130 is not limited as long as the flexible display 120 can be adhered to the transparent cover plate 110 and the flexible display 120 can be displayed through the transparent adhesive 130. As an example, the light-transmitting Adhesive 130 may be an Optical Clear Adhesive (OCA).

Of course, the flexible display screen 120 and the transparent cover plate 110 may be formed into a single structure in other manners.

Here, the flexible display 120 includes a non-deformation portion 121 and a deformation portion 122. The non-deformable portion 121 is attached to the plane portion 111 so that the non-deformable portion 121 can be displayed through the plane portion 111, and the deformable portion 122 is attached to the sidewall portion 112 so that the deformable portion 122 can be displayed through the sidewall portion 112.

It should be noted that the non-deformation portion 121 does not mean that there is no deformation at all, and if the planar portion 111 has a plate-like structure with a small curved surface, there is also a small deformation of the non-deformation portion 121. Of course, when the planar portion 111 has a flat plate-like structure, the non-deformed portion 121 is a non-deformed portion.

Here, the number and arrangement position of the side wall portions 112 are not limited. The number of side wall portions 112 may be one or at least two. When the number of sidewall portions 112 is at least two, at least two sidewall portions 112 may be disposed on adjacent sides of the planar portion 111, and at least two sidewall portions 112 may also be disposed on opposite sides of the planar portion 111.

For example, the sidewall portions 112 are formed by extending edges of two long sides of the planar portion 111 away from the planar portion 111, as shown in fig. 6 and 7; here, the number of the side wall portions 112 is two, and the planar portion 111 may have a rectangular parallelepiped structure.

For another example, the sidewall portions 112 are formed by extending edges of two short sides of the planar portion 111 away from the planar portion 111, where the number of sidewall portions 112 is two, and the planar portion 111 may have a rectangular parallelepiped structure.

For another example, the sidewall portions 112 include two long edges of the planar portion 111 and extend away from the planar portion 111, and the sidewall portions 112 further include two short edges of the planar portion 111 and extend away from the planar portion 111, where the number of the sidewall portions 112 is four, the planar portion 111 may have a rectangular parallelepiped structure, and the sidewall portions 112 and the planar portion 111 may have a box-like structure.

In some alternative implementations of embodiments of the present application, the sidewall portion 112 includes a radiused first inner surface; the tangent to the target point on the first inner surface, which is not the end point of the circular arc shaped inner surface, is perpendicular to the planar portion 111 of the transparent cover plate 110.

In this implementation, the first inner surface is a circular arc surface having a maximum distance from a vertical plane of the planar portion 111. Here, the vertical plane of the plane portion 111 refers to a plane perpendicular to the plane of the plane portion 111, and as shown in fig. 3, the plane C is a vertical plane of the plane D of the plane portion 111.

It should be noted that the inner side of the side wall portion 112 may include one circular arc surface, or may include a plurality of circular arc surfaces. When the inner side of the sidewall part 112 includes a plurality of arc surfaces, the plurality of arc surfaces are smoothly connected.

Here, the target point is a point having the largest distance from the vertical plane of the planar portion 111, such as a point a shown in fig. 3 and 5.

Here, the target point is not the end point of the first inner surface, that is, the end point of the first inner surface has exceeded the target point, and the sidewall portion 112 has exceeded the region having the largest distance from the vertical plane of the planar portion 111, so that the sidewall portion 112 forms an inner buckle structure and the sidewall portion 112 forms an outer frame structure of the electronic device.

In this implementation, the position of the edge 123 of the deformed portion of the flexible display 120 is not limited. Here, the edge 123 of the deformed portion is also an edge end of the deformed portion.

For example, the edge 123 of the deformed portion of the flexible display 120 may be located at a target point, and at this time, the flexible display 120 reaches the farthest end of the sidewall portion 112, so that the display realizes a frameless design on the sidewall portion 112, thereby greatly increasing the display area of the electronic device.

For another example, the edge 123 of the deformed portion of the flexible display screen 120 exceeds the target point, and at this time, the flexible display screen 120 exceeds the farthest end of the sidewall portion 112, so that the display screen realizes a frameless design on the sidewall portion 112, and the display area of the electronic device is greatly increased.

Here, the edge 123 of the deformation portion of the flexible display 120 may be flush with the edge of the sidewall portion 112 or may be spaced apart from the edge of the sidewall portion 112, as shown in fig. 3.

In this implementation, the location of the edge of sidewall portion 112 is not limited as long as the target point is not an endpoint of the first inner surface.

For example, a first angle is formed between a vertical plane of the planar portion 111 and an end surface of the sidewall portion 112, and the first angle B has a value greater than 90 degrees, as shown in fig. 3.

Here, the value of the first angle B is not limited. For example, the first included angle B may range from 140 degrees to 170 degrees so that the sidewall portion 112 wraps around most sides of the electronic device. As an example, the first included angle B has a value of 150 degrees, and the sidewall portion 112 completely forms a side bezel of the electronic device, as shown in fig. 7.

For another example, a second included angle H is formed between the plane of the planar portion 111 and the end surface of the sidewall portion 112, and the value of the second included angle H is greater than 180 degrees, as shown in fig. 4. It should be noted that, here, the plane D1 is formed by translating the plane D where the plane part 111 is located for convenience of reference.

Here, the value of the second angle H is not limited. For example, the second included angle H may range from 230 degrees to 260 degrees, such that the sidewall portion 112 wraps around most sides of the electronic device. As an example, the second included angle H has a value of 240 degrees, and the sidewall portion 112 completely forms a side frame of the electronic device, as shown in fig. 7.

In the present implementation, the number and the arrangement positions of the side wall portions 112 have been described above, and are not described again.

As an example, as shown in fig. 5, the transparent cover plate 110 includes at least two sidewall portions 112, the at least two sidewall portions 112 are located at opposite sides of the planar portion 111, and edge ends of the at least two sidewall portions 112 have a first width E therebetween; a second width F between target points a of the at least two sidewall portions 112; the value of the first width E is smaller than that of the second width F, so that the two sidewall portions 112 and the planar portion 111 wrap both the front surface and the opposite side surfaces of the electronic device, and the front surface of the electronic device and the two sidewall portions 112 form an integrated structure, as shown in fig. 6, the structure of the electronic device is simplified, and the front surface of the electronic device is more neat.

Here, if the edge 123 of the deformed portion of the flexible display 120 exceeds the target point, the electronic device can display without a frame on both side wall portions 112, which greatly increases the display area of the electronic device.

Here, the front surface of the electronic device refers to a surface of the flexible display 120 on which the non-deformed portion 121 can display.

In some optional implementations of embodiments of the present application, the electronic device may further include: a support 140 and a frame body 160. The support member 140 is used to support the deformed portion 122 near the edge end. The frame body 160 serves to support the non-deformed portion 121 and a portion of the deformed portion 122 away from the edge end.

In this implementation manner, the supporting member 140 is fixed on the transparent cover plate 110 at a position corresponding to the edge 123 of the deformation portion of the flexible display screen 120, and the supporting member 140 is used to support the portion of the deformation portion 122 near the edge end, so as to prevent the transparent cover plate 110 and the portion of the deformation portion 122 near the edge end from being deformed due to too much force.

Here, the support 140 may be in direct contact with a portion of the deformed portion 122 near the edge end. Of course, a buffer member may be disposed between the supporting member 140 and the portion of the deformation portion 122 near the edge end.

Here, the implementation manner of fixing the supporting member 140 on the transparent cover plate 110 is not limited. For example, the supporting member 140 may be fixedly attached to the transparent cover plate 110 by the laser adhesive 150, so that the position of the supporting member 140 can be adjusted in the process of attaching the supporting member 140 to the transparent cover plate 110, that is, the supporting member 140 and the transparent cover plate 110 may be initially positioned by the laser adhesive 150, at this time, the laser adhesive 150 is in a state of weak adhesion, the position of the supporting member 140 may be adjusted as needed, after the position between the supporting member 140 and the transparent cover plate 110 is determined, the laser adhesive 150 is activated, and at this time, the supporting member 140 and the transparent cover plate 110 are fixedly attached.

Of course, the person skilled in the art may also realize the fixed connection of the supporting member 140 and the transparent cover plate 110 by other means.

In this implementation, the structure of the frame body 160 is not limited as long as the transparent cover plate 110 with the flexible display 120 can be mounted on the frame body 160, and the frame body 160 can support the non-deformed portion 121 and the deformed portion 122 away from the edge end. For example, the first portion of the frame body 160 may contact the non-deformation portion 121 and the deformation portion 122 to prevent the portions of the transparent cover plate 110 and the deformation portion 122 away from the edge ends from being deformed by being too much force. Of course, the frame body 160 may support the non-deformed portion 121 and the deformed portion 122 away from the edge end by other structures, for example, a buffer member may be provided between the frame body 160 and the non-deformed portion 121, and between the frame body 160 and the deformed portion 122 away from the edge end.

Here, if the transparent cover 110 with the flexible display 120 is mounted on the frame body 160, the frame body 160 and the supporter 140 may abut, as shown in fig. 1, so that the portion of the deformed portion 122 near the edge end and the external force on the transparent cover 110 can be transferred to the frame body 160 through the supporter 140 and also the supporter 140 can be prevented from moving. Of course, the supporting member 140 may abut against the frame body 160 through other structural members.

In this implementation, the frame body 160 is also used for mounting at least one electronic component and a back cover 170.

Here, the type of the electronic component is not limited. For example, when the electronic device is a mobile phone, the electronic components may be those commonly used in the mobile phone, such as a processor and a power supply.

Here, the structure of the back cover 170 is not limited. For example, the back cover 170 may be a glass cover plate.

In the electronic device of the embodiment of the present application, the transparent cover 110 includes a plate-shaped planar portion 111 and a curved sidewall portion 112, and the flexible display 120 includes: a non-deformed portion 121 and a deformed portion 122; the non-deformation part 121 is attached to the planar part 111, the deformation part 122 is attached to the side wall part 112, and the deformation part 122 can display on the curved side wall part 112, so that the frame width of the electronic device can be reduced, and the electronic device can realize a narrow frame.

The embodiment of the present application further describes a jig device, in which the flexible display screen 120 of the above embodiment is attached to the inner surface of the transparent cover plate 110 by using the jig device; the jig device according to the embodiment of the present application will be described in detail below with reference to fig. 8 to 12.

The tool device of this application embodiment includes: an elastomeric head 210 and a base 220. The elastic rubber head 210 can be deformed based on the pressure inside the elastic rubber head 210. The base 220 is fixedly connected with the elastic rubber head 210, and the base 220 is used for supporting the elastic rubber head 210. The outer surface of the elastic rubber head 210 is used for attaching the flexible display screen 120; the outer surface of the elastic glue head 210 is attached with the flexible display screen 120, the transparent cover plate 110 corresponds to the flexible display screen 120 in position, and the elastic glue head 210 can drive the flexible display screen 120 to deform to match with the shape of the inner surface of the transparent cover plate 110 and attach to the inner surface of the elastic glue head 210 in a pressurized state; in a state where the pressure in the elastic glue head 210 is released, the elastic glue head 210 can be deformed to be separated from the flexible display screen 120, and the flexible display screen 120 can maintain the adhesion with the transparent cover plate 110.

In the embodiment of the present application, the transparent cover plate 110 is in a fixed shape, the transparent cover plate 110 includes a plate-shaped planar portion 111 and a sidewall portion 112, and the sidewall portion 112 is formed by extending an edge of the planar portion 111 away from the planar portion 111; the side wall part 112 is a curved structure, and the side wall part 112 and the plane part 111 form an inverted buckle structure; the non-deformable portion 121 of the flexible display 120 is attached to the planar portion 111, and the deformable portion 122 of the flexible display 120 is attached to the sidewall portion 112.

The transparent cover plate 110 and the flexible display screen 120 herein correspond to the transparent cover plate 110 and the flexible display screen 120 in the above embodiment of the electronic device, respectively, and the description of the transparent cover plate 110 and the flexible display screen 120 in the above embodiment of the electronic device is also applicable to the transparent cover plate 110 and the flexible display screen 120 herein, and is not repeated herein.

Here, the flexible display 120 can maintain the adhesion with the transparent cover 110 in a state of releasing the pressure in the elastic rubber head 210, but is not limited to this. For example, a transparent adhesive 130 may be disposed between the flexible display 120 and the transparent cover plate 110, and the flexible display 120 is adhered to the transparent cover plate 110 by the transparent adhesive 130. In the above embodiment of the electronic device, the implementation of attaching the transparent cover plate 110 and the flexible display screen 120 has been described, and details are not described herein.

In the embodiment of the present application, the structure of the base 220 is not limited, as long as the base 220 is fixedly connected with the elastic rubber head 210, and the base 220 can support the elastic rubber head 210. For example, the base 220 may have a plate-like structure or a plate-like structure.

Here, the implementation manner of the fixed connection between the base 220 and the elastic rubber head 210 is not limited. For example, the base 220 and the elastic rubber head 210 can be fixedly connected by adhesive. For another example, the base 220 and the elastic rubber head 210 can also be fixedly connected through a clamping structure.

In the embodiment of the present application, the implementation manner of attaching the flexible display screen 120 to the outer surface of the elastic glue head 210 is not limited. For example, the flexible display 120 may be attached to the outer surface of the elastic glue head 210 by a bonding glue, where the bonding glue has a weak bonding property, as long as it is ensured that the flexible display 120 is not separated from the outer surface of the elastic glue head 210, so that the elastic glue head 210 can be deformed to be quickly separated from the flexible display 120 in a state of releasing the pressure in the elastic glue head 210. For another example, the roughness of the outer surface of the elastic rubber head 210 is small, the roughness of the outer surface of the flexible display 120 is also small, and the flexible display 120 is directly attached to the outer surface of the elastic rubber head 210.

Here, an implementation manner of the elastic rubber head 210 deforming based on the pressure inside the elastic rubber head 210 is not limited.

For example, the elastic rubber head 210 includes: a receiving cavity 214; the accommodating chamber 214 is filled with a filling medium, and when the elastic rubber head 210 is pressed by an external force, the pressure of the filling medium in the accommodating chamber 214 increases, and the elastic rubber head 210 deforms based on the increase in pressure of the filling medium.

Here, the filling medium may include liquid, gas and liquid.

For another example, the elastic rubber head 210 includes: a receiving cavity 214 and an opening 215; the opening 215 communicates with the accommodating chamber 214; a filling medium can be filled into the accommodating cavity 214 through the opening 215; the elastic rubber head 210 can be deformed based on the pressure of the filling medium.

In this example, the filling medium may be a liquid or a gas. When the filling medium is liquid, the deformation amount of the elastic rubber head 210 is equivalent to the amount of the filling medium injected into the accommodating cavity 214, so that the amount of the filling medium injected into the accommodating cavity 214 is controlled based on the deformation amount of the elastic rubber head 210, and the operation is more intuitive.

In this example, as shown in fig. 8, the base 220 may be fixed on an outer surface of the first wall 211 forming the receiving cavity 214, and the base 220 is used for supporting the first wall 211, so that the first wall 211 is not deformed during the deformation of the elastic glue head 210.

Of course, the base 220 may also be fixed to a partial area of the outer surface of the first wall 211, and at this time, in the process of deforming the elastic rubber head 210, the area of the first wall 211 contacting the base 220 is not deformed. Other regions of the first wall 211 are deformed.

In this example, as shown in fig. 8, the outer surface of the second wall 212 forming the receiving cavity 214 is used for attaching the non-deformation portion 121 of the flexible display screen 120; so that the non-deformed portion 121 of the flexible display screen 120 can be attached to the planar portion 111 of the transparent cover 110 along with the deformation of the second wall 212 during the deformation of the elastic glue head 210.

Here, the second wall 212 is opposite to the first wall 211.

In this example, as shown in fig. 8, the outer surface of the connection wall body 213 forming the receiving cavity 214 is used for attaching the deformation portion 122 of the flexible display screen 120; so that the deformation portion 122 of the flexible display 120 can be attached to the sidewall portion 112 of the transparent cover 110 along with the deformation of the connecting wall 213 during the deformation of the elastic glue head 210.

Here, the connection wall 213 is connected to the first wall 211 and the second wall 212, respectively.

It should be noted that fig. 8, 10 and 12 only exemplarily show that the transparent cover 110 includes two opposite sidewall portions 112, and the flexible display 120 includes two opposite deformation portions 122, which do not represent a limitation on the positions and numbers of the sidewall portions 112 and the deformation portions 122. For example, there may be only one connecting wall 213, and in this case, the first wall 211 and the second wall 212 may be connected by one connecting wall 213 and may be connected by one supporting wall, and the supporting wall may abut against the base 220, so that the supporting wall is not deformed during the deformation of the elastic rubber head 210. Of course, the supporting wall body may not abut against the base 220, as long as the surface of the supporting wall body is not attached with the flexible display screen 120.

In this example, the position of the opening 215 is not limited, for example, as shown in fig. 8, the opening 215 may be disposed on the first wall 211, and in this case, the base 220 may also be provided with a through slot corresponding to the opening 215. Of course, the opening 215 may be disposed on the supporting wall between the first wall 211 and the second wall 212.

In this example, in order to prevent gas from existing between the flexible display 120 and the transparent cover plate 110, the outer surface of the elastic glue head 210 is attached to the flexible display 120, the transparent cover plate 110 corresponds to the position of the flexible display 120, and the accommodating cavity 214 is gradually pressurized; the second wall 212 can drive the middle portion of the non-deformation portion 121 to the connection end of the non-deformation portion 121 to gradually adhere to the planar portion 111 of the transparent cover plate 110; the connecting wall 213 drives the connecting end of the deformation portion 122 to the edge end of the deformation portion 122 to gradually adhere to the sidewall portion 112 of the transparent cover 110, so that the gas between the flexible display 120 and the transparent cover 110 is gradually expelled from both sides.

Here, the connection end of the non-deformation portion 121 is an end of the non-deformation portion 121 connected to the deformation portion 122. The connection end of the deformation portion 122 is the end of the deformation portion 122 connected to the non-deformation portion 121.

Here, the implementation manner of the flexible display 120 gradually attaching to the transparent cover 110 from the middle to the edge is not limited.

In an example one, the wall thickness of the connecting wall 213 increases gradually from the first end of the connecting wall 213 to the second end of the connecting wall 213; the first end of the connecting wall body 213 is the end of the connecting wall body 213 connected to the second wall body 212, the second end of the connecting wall body 213 is the end of the connecting wall body 213 connected to the first wall body 211, and the thickness of the edge end of the second wall body 212 is the same as the thickness of the first end of the connecting wall body 213.

In an example one, the thickness of the second wall 212 may be the same, the outer surface of the second wall 212 may be a convex surface, as shown in fig. 8 and 9, at this time, in a state that the outer surface of the elastic rubber head 210 is attached to the flexible display 120, the transparent cover 110 and the flexible display 120 are in a position corresponding to each other, the elastic rubber head 210 may be controlled to drive the flexible display 120 to move toward the transparent cover 110 until the middle portion of the non-deformation portion 121 of the flexible display 120 contacts the planar portion 111 of the transparent cover 110, as shown in fig. 8, and then the interior of the elastic rubber head 210 is gradually pressurized, at this time, since the outer surface of the second wall 212 may be a convex surface, and the thickness of the second wall 212 is the same, the deformation amount at each position of the second wall 212 is the same, the non-deformation portion 121 of the flexible display 120 contacts the region with the planar portion 111 of the transparent cover 110 at a small distance first, the second wall 212 can first bring the connection end from the middle portion of the non-deformation portion 121 to gradually adhere to the planar portion 111 of the transparent cover 110, as shown in fig. 10 and 11, at this time, since the thickness of the connection wall 213 gradually increases from the first end of the connection wall 213 to the second end of the connection wall 213, and the thickness of the first end of the connection wall 213 is the same as the thickness of the edge end of the second wall 212, the deformation amount of the connection wall 213 relative to the second wall 212 is smaller, and the deformation amount of the connection wall 213 gradually decreases from the first end of the connection wall 213 to the second end of the connection wall 213; as the pressure in the elastic rubber head 210 continues to increase, the connecting wall 213 drives the connecting end of the deformation portion 122 to the edge end of the deformation portion 122 to gradually adhere to the sidewall portion 112 of the transparent cover 110, as shown in fig. 12.

Here, the structure for driving the elastic rubber head 210 to move is not limited. For example, the elastic rubber head 210 can be driven to move by a telescopic cylinder or an oil cylinder, wherein a telescopic end of the telescopic cylinder or the oil cylinder is fixedly connected with the base 220. For another example, the elastic rubber head 210 may be driven to move by a driving assembly formed by a worm wheel, a worm and a motor, where the worm is fixedly connected to the base 220, the worm wheel is fixed to an output shaft of the motor, and the worm wheel is engaged with the worm.

Certainly, the outer surface of the elastic glue head 210 is attached to the flexible display screen 120, the transparent cover plate 110 and the position of the flexible display screen 120 is corresponding, and the elastic glue head 210 may not be controlled to move, at this time, the distance between the flexible display screen 120 and the transparent cover plate 110 may be set to be small, and the elastic glue head 210 is directly pressurized, so that the elastic glue head 210 deforms to drive the flexible display screen 120 to move to the direction close to the transparent cover plate 110, and the middle part of the non-deformation part 121 of the flexible display screen 120 is in contact with the plane part 111 of the transparent cover plate 110.

Here, the distance between the outer surface of the second wall 212 and the first wall 211 may gradually decrease from the middle of the outer surface of the second wall 212 to the two ends of the outer surface of the second wall 212, so that the second wall 212 can drive the connection end from the middle of the non-deformation portion 121 to gradually adhere to the planar portion 111 of the transparent cover 110; it is possible to effectively prevent gas from being present between the non-deformation portion 121 and the planar portion 111.

Here, the outer surface of the second wall 212 may be a symmetrical convex surface or an asymmetrical convex surface.

In an example one, the wall thickness of the second wall 212 may also gradually increase from the middle of the second wall 212 to the edge of the second wall 212, so that the deformation amount of the second wall 212 gradually increases from the middle of the second wall 212 to the edge of the second wall 212, and the second wall 212 can first bring the connection end of the non-deformation portion 121 to the middle of the non-deformation portion 121 to gradually fit the planar portion 111 of the transparent cover 110.

Here, the distance between the outer surface of the second wall 212 and the first wall 211 from the middle of the second wall 212 to the edge end of the second wall 212 may be equal, that is, the outer surface of the second wall 212 may be a plane.

Here, the process of attaching the flexible display 120 to the transparent cover 110 is similar to the process of attaching the flexible display 120 to the transparent cover 110 in the state that the wall thickness of the second wall 212 is the same, and is not described herein again.

Of course, in the first example, the wall thickness of the second wall 212 may gradually increase from the middle of the second wall 212 to the edge end of the second wall 212, and the outer surface of the second wall 212 may also be convex; so that the second wall 212 can jointly realize that the second wall 212 can drive the connection end from the middle part of the non-deformation part 121 to gradually adhere to the plane part 111 of the transparent cover plate 110 based on the deformation and the shape.

The jig device of the embodiment of the application comprises an elastic rubber head 210 and a base 220; the elastic rubber head 210 can deform based on the pressure inside the elastic rubber head 210; the base 220 is fixedly connected with the elastic rubber head 210, and the base 220 is used for supporting the elastic rubber head 210; the outer surface of the elastic glue head 210 is attached with the flexible display screen 120, the transparent cover plate 110 corresponds to the flexible display screen 120 in position, and the elastic glue head 210 can drive the flexible display screen 120 to deform to match with the shape of the inner surface of the transparent cover plate 110 and attach to the inner surface of the elastic glue head 210 in a pressurized state; in a state where the pressure in the elastic rubber head 210 is released, the elastic rubber head 210 can deform and separate from the flexible display screen 120, and the flexible display screen 120 can maintain the adhesion with the transparent cover plate 110; the flexible display screen 120 and the transparent cover plate 110 can be attached through the deformable elastic glue head 210.

The present application further describes a method for attaching a screen, and embodiments of the method for attaching a screen correspond to the embodiments of the jig device, so that operations and features described in the embodiments of the jig device are also applicable to the embodiments of the method for attaching a screen, and detailed descriptions thereof are omitted. Hereinafter, a method of attaching a screen according to an embodiment of the present application will be described in detail with reference to fig. 13 to 15.

As shown in fig. 13, a method for attaching a screen according to an embodiment of the present application includes:

301, attaching the flexible display screen to the outer surface of an elastic rubber head of the jig device; wherein the elastic rubber head can deform based on the pressure in the elastic rubber head.

302, placing a transparent cover plate at a position having a first distance from the flexible display screen; the transparent cover plate is in a fixed shape and comprises a plate-shaped plane part and a side wall part, and the side wall part is formed by extending the edge of the plane part away from the plane part; the side wall portion is of a curved configuration, and the side wall portion and the planar portion form an inverted buckle configuration.

In the embodiment of the present application, the value of the first distance is not limited.

For example, the first distance may be set to be smaller, and at this time, the flexible display screen may be directly attached to the transparent cover plate based on the deformation of the elastic adhesive head.

For another example, the first distance may be set to be larger, as shown in fig. 14, before the flexible display screen is attached to the transparent cover plate based on the deformation of the elastic glue head, the method may further include:

and 303, controlling the elastic rubber head to drive the flexible display screen to move towards the direction close to the transparent cover plate until the middle part of the non-deformation part of the flexible display screen is contacted with the plane part of the transparent cover plate.

Of course, the method for attaching a screen according to the embodiment of the present application may not include step 303.

And 304, pressurizing the elastic rubber head, wherein the elastic rubber head drives the flexible display screen to deform and fit with the shape of the inner surface of the transparent cover plate.

In this embodiment, in order to prevent gas from being present between the flexible display and the transparent cover, as shown in fig. 15, step 304 may include:

step 3041, gradually pressurizing the interior of the elastic rubber head, wherein the elastic rubber head drives the middle part of the non-deformation part to the connecting end of the non-deformation part to gradually adhere to the plane part of the transparent cover plate; the elastic rubber head drives the connecting end of the deformation part to the edge end of the deformation part to be gradually attached to the side wall part of the transparent cover plate.

Here, in the above embodiment of the jig device, the implementation manner that the flexible display screen is gradually attached to the transparent cover plate from the middle of the flexible display screen to the edge end of the flexible display screen has been described, and details are not repeated here.

Of course, other implementations may be provided by those skilled in the art to prevent gas from being present between the flexible display and the transparent cover.

Step 305, releasing the pressure in the elastic rubber head to deform the elastic rubber head to separate the elastic rubber head from the flexible display screen, so that the flexible display screen maintains the fit with the transparent cover plate; the non-deformation part of the flexible display screen is attached to the plane part, and the deformation part of the flexible display screen is attached to the side wall part.

In this application embodiment, when the release during pressure in the head is glued to elasticity, the head can be out of shape to elasticity, and the part volume that the head is glued to elasticity and flexible display screen is adjacent this moment can reduce, even make flexible display screen and transparent cover plate form like the back-off structure shown in fig. 12, and the head is glued to elasticity also can be relaxed takes out in the back-off structure that forms from flexible display screen and transparent cover plate, and easy operation is convenient.

According to the method for attaching the screen, the flexible display screen is attached to the outer surface of the elastic rubber head of the jig device; placing a transparent cover plate at a first distance from the flexible display screen; pressurizing the elastic rubber head, wherein the elastic rubber head drives the flexible display screen to deform and match with the shape of the inner surface of the transparent cover plate to be attached; releasing the pressure in the elastic rubber head to enable the elastic rubber head to deform and separate from the flexible display screen, so that the flexible display screen maintains the fit with the transparent cover plate; thereby can realize gluing the head through elasticity and realize the laminating of flexible display screen and transparent cover, simultaneously, in the operation process, the head is glued to elasticity can not harm the flexible display screen yet, and releases behind the pressure in the head is glued to elasticity, the head is glued to elasticity is out of shape easily and is broken away from with the flexible display screen.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An electronic device, characterized in that the electronic device comprises:

2. The electronic device of claim 1, wherein the sidewall portion includes a radiused first inner surface;

a tangent to a target point on the first inner surface, the target point not being an endpoint of the first inner surface, is perpendicular to the planar portion of the transparent cover plate;

the edge of the deformation part of the flexible display screen exceeds the target point;

the side wall part is formed by extending the edges of two long edges of the plane part to the place far away from the plane part; or/and the side wall part is formed by extending the edges of two short sides of the plane part away from the plane part;

a first included angle is formed between a vertical plane of the plane part and the end surface of the side wall part, and the value of the first included angle is larger than 90 degrees;

the flexible display screen and the transparent cover plate are bonded through transparent glue to form an integral structure;

the electronic device further includes:

the transparent cover plate with the flexible display screen is arranged on the frame body, and the frame body is also used for mounting at least one electronic component and a back cover;

if the transparent cover plate with the flexible display screen is installed on the frame body, the frame body is abutted with the support piece, and the frame body is used for supporting the non-deformation part and the part of the deformation part, which is far away from the edge end;

wherein the transparent cover includes at least two sidewall portions on opposite sides of the planar portion, the at least two sidewall portions having a first width between edge ends thereof; the at least two sidewall portions have a second width between target points; the value of the first width is less than the value of the second width.

3. A jig device, characterized in that the jig device includes:

4. The fixture device of claim 3,

the outer surface of the elastic rubber head is attached with the flexible display screen, and the transparent cover plate corresponds to the flexible display screen in position and is in a state of gradually pressurizing the accommodating cavity; the second wall body can drive the middle part of the non-deformation part to the connecting end of the non-deformation part to be gradually attached to the plane part of the transparent cover plate; the connecting wall body drives the connecting end of the deformation part to the edge end of the deformation part to be gradually attached to the side wall part of the transparent cover plate;

wherein the wall thickness of the connecting wall increases progressively from the first end of the connecting wall to the second end of the connecting wall; the first end of the connecting wall body is the end where the connecting wall body is connected with the second wall body, and the second end of the connecting wall body is the end where the connecting wall body is connected with the first wall body; the thickness of the edge end of the second wall body is the same as that of the first end of the connecting wall body;