CN114187842A - Display screen laminating device and display screen laminating method - Google Patents
Display screen laminating device and display screen laminating method Download PDFInfo
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- CN114187842A CN114187842A CN202111564569.7A CN202111564569A CN114187842A CN 114187842 A CN114187842 A CN 114187842A CN 202111564569 A CN202111564569 A CN 202111564569A CN 114187842 A CN114187842 A CN 114187842A
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- 238000010030 laminating Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000008569 process Effects 0.000 claims abstract description 22
- 239000012530 fluid Substances 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010040954 Skin wrinkling Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
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- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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Abstract
The embodiment of the application provides a display screen attaching device and a display screen attaching method, which are used for attaching a display screen to a first structure, wherein the display screen attaching device comprises a first mechanism and a second mechanism; the first structure comprises an elastic shell, and in the process of attaching the display screen to the first structure, the display screen and the first structure are extruded after the volume of the elastic shell is increased; the second mechanism comprises an elastic block body, and the elastic block body extrudes the display screen and the first structure in the process of attaching the display screen and the first structure; in the display screen and the first structure, the position extruded by the elastic shell is a first position, the position extruded by the elastic block body is a second position, and at least part of the second position is positioned outside the first position. Elastic housing and the elastic block body in the display screen laminating device are respectively used for laminating the display screen and the middle area and at least the edge area of the first structure, and the laminating advantage of the elastic block body in the elastic housing domain is combined, so that the laminating efficiency and the laminating effect are improved.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the technical field of display, in particular to a display screen laminating device and a display screen laminating method.
[ background of the invention ]
With the development of science and technology, the screen of the display device is also advanced many times, the resolution is higher and higher, the size and the shape of the screen are not limited, and even a non-planar screen such as a curved screen is developed. The process of making new shapes has also been challenged previously.
For example, in a manufacturing process of a curved panel, a flexible panel and a curved cover plate are generally bonded to form a specific 3D shape, but the problem to be solved is that the bonding yield of the flexible panel and the curved cover plate is low.
[ application contents ]
In view of this, the present application provides a display screen attaching device and a display screen attaching method.
In a first aspect, the present application provides a display screen attaching device for attaching a display screen to a first structure; the display screen laminating device includes:
a first mechanism comprising an elastic housing; in the process of attaching the display screen to the first structure, the elastic shell extrudes the display screen and the first structure after the volume of the elastic shell is increased;
a second mechanism comprising a resilient block; in the process of attaching the display screen to the first structure, the elastic block body extrudes the display screen and the first structure;
in the display screen and the first structure, the position extruded by the elastic shell is a first position, the position extruded by the elastic block body is a second position, and at least part of the second position is positioned outside the first position.
In one implementation manner of the first aspect, the second mechanism further includes a base, and the elastic block is disposed on the base.
In one implementation of the first aspect, the resilient block is plugged onto the base.
In an implementation manner of the first aspect, the second mechanism further includes a rigid stopper, the rigid stopper is disposed on the base, and the rigid stopper blocks at least a portion of a side surface of the elastic block, which is close to the base.
In one implementation of the first aspect, the rigid stop is integrally formed with the base.
In one implementation of the first aspect, the rigid stopper is a height-adjustable structure.
In one implementation of the first aspect, the rigid block blocks a portion of all sides of the bullet-shaped block close to the base.
In one implementation of the first aspect, the second mechanism comprises a telescopic rod and a servo; the server controls the telescopic rod to stretch; the telescopic link with the base is connected, the telescopic link passes through the base control the elastic block is right the display screen with the extrusion force of first structure.
In one implementation of the first aspect, the first mechanism further comprises a fluid chamber comprising a fluid therein; in the process of attaching the display screen to the first structure, the fluid in the fluid chamber flows to the elastic shell, and the volume of the elastic shell is increased.
In one implementation manner of the first aspect, the display screen is a flexible display screen, and the first structure is a curved rigid structure.
In a second aspect, the present application provides a display screen attaching method, which attaches the display screen to the first structure by using the display screen attaching device provided in the first aspect.
In one implementation of the second aspect, the method comprises:
increasing the volume of the elastic shell, and extruding the display screen and the first position of the first structure;
reducing the distance between the elastic block body and the display screen and the first structure, and squeezing the display screen and a second position of the first structure;
wherein at least a portion of the second location is located outside of the first location.
In the display screen laminating device and the laminating method of the display screen provided by the embodiment of the application, the elastic shell in the display screen laminating device is used for laminating the display screen and the middle area of the first structure, and the elastic block body is used for laminating the display screen and at least the edge area of the first structure, so that the laminating advantage of the elastic shell and the laminating advantage of the elastic block body can be combined, the laminating efficiency of the display screen laminating device is increased, and the laminating effect of the display screen laminating device is improved.
[ description of the 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 embodiments will be briefly described 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 based on these drawings without creative efforts.
FIG. 1 is a schematic view of a display screen bonding apparatus provided in one embodiment of the present application;
FIG. 2 is a schematic view of the display screen attaching apparatus shown in FIG. 1 in an operating state;
FIG. 3 is a schematic view of an operating state of the display screen attaching apparatus shown in FIG. 1;
FIG. 4 is a schematic view of an operating state of a display screen bonding apparatus according to another embodiment of the present application;
FIG. 5 is a schematic view of another display screen engaging apparatus provided in an embodiment of the present application;
fig. 6 is a partial schematic view of a second mechanism in a display screen laminating apparatus according to an embodiment of the present application;
FIG. 7 is a partial schematic view of a second mechanism in another display screen pasting device provided in the embodiments of the present application;
FIG. 8 is a schematic projection view of a stopper and an elastic block in the second mechanism shown in FIG. 7;
fig. 9 is a partial schematic view of a second mechanism in another display screen laminating apparatus provided in the embodiments of the present application.
[ detailed description ] embodiments
For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all 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.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
In the description herein, it is to be understood that the terms "substantially", "approximately", "about", "substantially", and the like, as used in the claims and the examples herein, are intended to be generally accepted as not being precise, within the scope of reasonable process operation or tolerance.
It should be understood that although the terms first, second, etc. may be used herein to describe a first mechanism, etc., in embodiments of the present application, these mechanisms, etc. should not be limited by these terms. These terms are only used to distinguish one mechanism or the like from another. For example, a first mechanism may also be referred to as a second mechanism, and similarly, a second mechanism may also be referred to as a first mechanism, without departing from the scope of embodiments of the present application.
The applicant provides a solution to the problems of the prior art through intensive research.
Fig. 1 is a schematic view of a display screen attaching device provided in an embodiment of the present application, fig. 2 is a schematic view of an operating state of the display screen attaching device shown in fig. 1, and fig. 3 is a schematic view of an operating state of the display screen attaching device shown in fig. 1.
As shown in fig. 1 to fig. 3, a display screen attaching device according to an embodiment of the present disclosure is used for attaching a display screen 10 to a first structure 20. The display screen attachment apparatus includes a first mechanism 30 and a second mechanism 40.
The first mechanism 30 includes an elastic housing 31, and the volume of the elastic housing 31 is variable. For example, when the elastic case 31 is filled with fluid, the volume of the elastic case 31 increases; upon release of the fluid within the elastomeric housing 31, the volume of the elastomeric housing 31 is reduced. Referring to fig. 1 and 2, in the process of attaching the display screen 10 to the first structure 20, the display screen 10 and the first structure 20 are pressed after the volume of the elastic shell 31 is increased, and the position of the display screen 10 and the first structure 20 pressed by the elastic shell 31 is attached.
The elastic shell 31 may be a hollow rubber shell.
It can be understood that after the cavity of the elastic shell 31 is filled with the fluid, the volume of the elastic shell 31 can be increased rapidly due to the strong fluidity of the fluid, and the display screen 10 can be attached to the first structure 20 rapidly; and the joint of different positions of the display screen 10 and the first structure 20 is realized through the flow of the fluid, so that the joint pressure applied to the display screen 10 and the first structure 20 when the display screen 10 and the first structure 20 are extruded by the elastic shell 31 is relatively uniform.
However, since the contact between the edge position of the elastic case 31 and the display panel 10 or the first structure 20 is insufficient after the volume of the elastic case 31 is increased, if the elastic case 31 is bonded to the edge region of the display panel 10 or the first structure 20, the problem of insufficient bonding is likely to occur, and the risk of wrinkles or bubbles is also increased.
The second mechanism 40 includes an elastic block 41, and the elastic block 41 is an elastic structure having a certain hardness. Referring to fig. 1 and fig. 3, in the process of attaching the display screen 10 to the first structure 20, the elastic block 41 presses the display screen 10 and the first structure 20, and the position of the display screen 10 and the position of the first structure 20 pressed by the elastic shell 31 are attached.
The elastic body 41 may be a silicone structure.
Because the elastic block 41 has a certain hardness, the elastic block 41 can be in contact with the display screen 10/the first structure 20 more sufficiently, and the elastic block 41 can provide more obvious pressing force for the display screen 10 and the first structure 20.
However, when the volume of the elastic block 41 is small, if the elastic block 41 is to be attached to the entire surfaces of the display screen 10 and the first structure 20, the elastic block 41 needs to be controlled to move to ensure that the elastic block 41 is in contact with the display screen 10 and the first structure 20 at different positions; due to the existence of friction and the influence of time, the elastic blocks 41 are difficult to provide uniform adhesion force between the display screen 10 and the first structure 20 all the time. When the volume of the elastic block body 41 is large, the contact force between the different positions of the elastic block body 41 and the display screen 10 or the first structure 20 is different, or a large jig is needed to control the elastic block body 41 to provide uniform fitting pressure for the display screen 10 or the first structure 20.
In the embodiment of the present application, the position of the display screen 10 and the first structure 20 pressed by the elastic shell 31 is a first position, the position pressed by the elastic block 41 is a second position, and at least a part of the second position is located outside the first position. That is, in the process of attaching the display screen 10 to the first structure 20, the elastic shell 31 is increased in volume and then mainly attaches the display screen 10 to the middle region of the first structure 20, and the elastic block 41 mainly attaches the display screen 10 to at least the edge region of the first structure 20.
The display screen laminating device that this application embodiment provided sets up to the device including elastic housing 31 and elastic block body 41, and elastic housing 31 is used for laminating display screen 10 and the middle zone of first structure 20, elastic block body 41 is used for laminating display screen 10 and the at least marginal region of first structure 20, can combine elastic housing 31's laminating advantage and elastic block body 41's laminating advantage, increase display screen laminating device's laminating efficiency, and promote its laminating effect.
In addition, in the process of attaching the display screen 10 to the first structure 20, the elastic shell 31 may be used to attach the first position of the display screen 10 to the first structure 20, and then the elastic block 41 may be used to attach the second position of the display screen 10 to the second position of the first structure 20, and the volume of the elastic shell 31 is increased to gradually attach the display screen 10 to the first structure 20 from the center to the periphery. The elastic block 41, which can be in sufficient contact with the display screen 10/the first structure 20 and can apply a large fitting pressure to the display screen 10 and the first structure 20, can assist the elastic shell 31 to push out fitting air bubbles from the edges of the display screen 10 and the first structure 20.
Fig. 1 to 3 are only for illustrating the relative positional relationship between the elastic case 31 and the elastic block 41 and the display panel 10 and the first structure 20, and do not limit the vertical positional relationship between the elastic case 31 and the elastic block 41 and the display panel 10 and the first structure 20.
Fig. 1 to 3 illustrate a case where the elastic housing 31 and the elastic block 41 of the display screen attaching device move upward to press the display screen 10 and the first structure 20 located above the both, so that the display screen 10 and the first structure 20 are attached. In other cases, the elastic shell 31 and the elastic block 41 in the display screen attaching device can also move downwards to press the display screen 10 and the first structure 20 under the two, so that the display screen 10 and the first structure 20 are attached.
In an embodiment of the present application, the display screen 10 is a flexible display screen, and the first structure 20 is a curved rigid structure, that is, the display screen 10 in the attachment object of the display screen attaching device may be a flexible display screen, and the first structure 20 may be a curved rigid structure, and then the flexible attaching device attaches the display screen 10 and the first structure 20 to form a curved display device. For example, the first structure 20 is a curved glass cover plate. In the process of attaching the display screen 10 to the first structure 20, the first structure 20 may be fixed, and the elastic shell 31 and the elastic block 41 both contact the display screen 10 and press the display screen 10 to the first structure 20, so that the display screen 10 is combined with the first structure 20.
When the first structure 20 is a curved rigid structure, at least a portion of the first structure 20 has a bending curvature. For example, when the first structure 20 is a curved glass cover plate, as shown in fig. 1 to 3, at least two sides of the first structure 20 have a certain curvature.
When the flexible display screen is attached to the curved rigid structure, the side surface of the curved rigid structure is generally a curved structure with a certain curvature, and the front surface of the curved rigid structure is generally a planar structure, that is, the first position of the first structure 20 is a curved structure and the second position of the first structure 20 is a planar structure. In the embodiment of the application, the curved surface structure in the first structure 20 is attached to the display screen 10 by using the elastic block body 41, so that the problem of insufficient contact when the elastic shell 31 is used for attaching the curved surface structure to the display screen is avoided; utilize elastic housing 31 to laminate the planar structure in first structure 20 and display screen 10, avoided using elastic block 41 to carry out the uneven and less efficient problem of atress when laminating by a large scale.
In the present embodiment, as shown in fig. 1-3, the first mechanism 30 further includes a fluid chamber 32, the fluid chamber 32 including a fluid therein. During the process of attaching the display screen 10 to the first structure 20, the fluid in the fluid chamber 32 flows to the elastic housing 31, so that the volume of the elastic housing 31 is increased. The fluid may be a liquid, a gas, or the like, and the fluid chamber 32 may be a hydraulic cylinder, a pneumatic cylinder, or the like. It will be appreciated that after the display screen 10 is attached to the first structure 20, the fluid in the elastic shell 31 flows back into the fluid chamber 32, and the volume of the elastic shell 31 can be restored to the original state.
Furthermore, the first mechanism 30 may further comprise a conduit 33, the conduit 33 being connected between the fluid chamber 32 and the resilient housing 31. In the process of attaching the display screen 10 to the first structure 20, the conduit 33 communicates the fluid chamber 32 with the elastic housing 31, and the fluid in the fluid chamber 32 flows to the elastic housing 31 through the conduit 33.
Fig. 4 is a schematic view illustrating an operating state of a display screen attaching apparatus according to another embodiment of the present application.
In one embodiment of the present application, as shown in fig. 4, the first mechanism 30 further includes a baffle 34, and the baffle 34 may be embodied as a rigid structure. The end of the elastic shell 31 for contacting the display screen 10 or the first structure 20 is a first end, and the baffle 34 is disposed on the side of the elastic shell 31 away from the first end. That is, in the process of attaching the display screen 10 to the first structure 20, the elastic shell 31 is located between the bezel 34 and the display screen 10/the first structure 20. The baffle 34 can prevent the volume of the elastic shell 31 from being deformed too much in a direction away from the display screen 10 and the first structure 20 during the process that the elastic shell 31 increases in volume and presses the display screen 10 and the first structure 20, so that the elastic shell 31 can provide more effective pressing for the display screen 10 and the first structure 20.
In one embodiment of the present application, as shown in fig. 1-4, the second mechanism 40 further comprises a base 42, and the resilient block 41 is disposed on the base 42. Wherein, the base 42 can be a rigid structure, and then when utilizing the elastic block body 41 to extrude the display screen 10 and the first structure 20, the base 42 can provide effective supporting force for the elastic block body 41, and then make the elastic block body 41 can provide great laminating pressure for the laminating of the display screen 10 and the first structure 20.
In an implementation manner of this embodiment, as shown in fig. 1 to 4, the elastic block 41 may be inserted into the base 42, that is, the elastic block 41 may be connected to and separated from the base 42 by plugging, and at this time, the elastic block 41 included in the second mechanism 40 may be replaced according to different shapes and sizes of the display screen 10 and the first structure 20 to be attached by the display screen attaching device.
The elastic block 41 may be a contour structure at the first position after the display screen 10 is attached to the first structure 20, that is, the shape and size of the end of the elastic block 41 may be the same as those of the first position after the display screen 10 and the first structure 20 are attached.
When the elastic block 41 is inserted into the base 42, when the shape or size of the first position of the first structure 20, which is one of the objects to which the display screen attaching device is attached, changes, the elastic block 41 having different shapes and sizes may be used to press the display screen 10 and the first structure 20. For example, when the first structures 20 having different radii of curvature in the edge regions are attached to the display screen 10, different elastic blocks 41 may be respectively inserted into the base 42 to form display screen attaching devices for the different first structures 20. The curvature of the resilient block 41 at the position corresponding to the edge region of the first structure 20 can be selected according to the curvature of the edge region of the first structure 20 to be pressed.
In one implementation manner of this embodiment, as shown in fig. 1 to 4, the second mechanism 20 further includes a telescopic rod 43 and a servo 44, the telescopic rod 43 is connected to the base 42, and the servo 44 controls the telescopic rod 43 to extend and retract. The servo 44 controls the expansion and contraction of the expansion rod 43, and further controls the pressing force of the elastic block 41 on the display screen 10 and the first structure 20 through the base 42. For example, when the servo 44 controls the extension rod 43 to extend, the base 42 brings the elastic block 41 into contact with the display screen 10 and the first structure 20; when the servo 44 controls the telescopic rod 43 to further extend, the pressing force of the elastic block 41 on the display screen 10 and the first structure 20 further increases.
Besides controlling the extension and retraction of the telescopic rod 43, the servo 44 can also control the movement of the elastic block 41 between the display screen 10 and the first position of the first structure 20 through the telescopic rod 43 and the base 42. That is, the servo 44 may control the elastic block 41 to press different positions of the first positions of the display screen 10 and the first structure 20, in addition to controlling the distance between the elastic block 41 and the display screen 10/the first structure 20 and controlling the pressing force of the elastic block to the display screen 10 and the first structure 20.
In a technical solution corresponding to this embodiment, as shown in fig. 1 to 4, a length of the elastic block 41 along an extending direction of the first position of the display screen 10 and the first structure 20 is smaller than a length of the first position. That is, in the process of attaching the display screen 10 to the first structure 20, the elastic block body 41 needs to move along the elastic block body 41 along at least a part of the edge area of the display screen 10 and the first structure 20, and the attachment of the first position to which the attachment needs to be performed by using the elastic block body 41 is completed.
FIG. 5 is a schematic view of another display screen attachment apparatus provided in one embodiment of the present application.
In another technical solution corresponding to the present embodiment, as shown in fig. 5, the length of the elastic block 41 along the extending direction of the first position is the same as the length of the first position. That is, in the process of attaching the display screen 10 to the first structure 20, the elastic block body 41 does not need to move along the extending direction of the first position after contacting the display screen 10 and the first structure 20, and the attachment of the first position to which the elastic block body 41 is to be attached can be completed.
For example, as shown in fig. 5, when the first structure 20 is a double-curved glass cover plate, that is, when the first structure 20 includes two opposite side edges of a curved structure, the elastic blocks 41 include portions corresponding to the two side edges, respectively.
For example, when the first structure 20 is a four-curved glass cover plate, that is, when the side edges of the first structure 20 are both curved structures, the elastic blocks 41 include portions corresponding to the four side edges, respectively.
Fig. 6 is a partial schematic view of a second mechanism in a display screen pasting device provided in an embodiment of the present application, fig. 7 is a partial schematic view of a second mechanism in another display screen pasting device provided in an embodiment of the present application, and fig. 8 is a schematic projection view of a stopper and an elastic block in the second mechanism shown in fig. 7.
In one embodiment of the present application, as shown in fig. 6 and 7, the second mechanism 40 further includes a rigid block 45, the rigid block 45 is disposed on the base 42, and the rigid block 45 blocks at least a portion of the side surface of the elastic block 41 close to the base 42. When the elastic block body 41 is used to press the display screen 10 and the first structure 20, the rigid stopper 45 can reduce the amount of deformation of the elastic block body 41 to the side, so that the elastic block body 41 can provide more effective pressing force for the display screen 10 and the first structure 20, and at the same time, the end of the elastic block body 41 away from the base is ensured to be in contact with the display screen 10/the first structure 20.
In the present embodiment, the elastic block 41 has a certain height. When the height of the elastic block 41 is small, the elastic block 41 has a large hardness, and thus, in the process of bonding the display panel 10 to the first structure 20, the elastic block 41 having a small height may instantaneously apply an excessive bonding pressure to the display panel 10 and the first structure 20, thereby damaging the display panel 10 and the first structure. The elastic blocks 41 with a larger height can effectively protect the display screen 10 and the first structure 20 during the process of attaching the display screen 10 and the first structure 20. However, the elastic blocks 41 with larger height are deformed more when the display screen 10 and the first structure 20 are pressed, and the degree of pressing force applied to the display screen 10 and the first structure 20 is insufficient.
In the present embodiment, the amount of deformation of the elastic block 41 can be reduced by providing the rigid stopper 41 on the side of the elastic block 41, and therefore the elastic block 41 having a greater height can be used. On one hand, the squeezed display screen 10 and the first structure 20 are effectively protected; on the other hand, a more effective degree of squeezing of the display screen 10 and the first structure 20 can be provided.
In one implementation of this embodiment, as shown in fig. 6, the rigid block 45 may block only a portion of the side surface of the elastic block 41 close to the base 42. It is convenient to insert and remove the elastic block 41 from the base 42.
In another implementation of this embodiment, as shown in fig. 7 and 8, the rigid block 45 blocks a portion of all sides of the spring block 41 close to the base 42, that is, the rigid block 45 surrounds the sides of the spring block 41. The rigid block 45 can reduce the deformation amount of the elastic block 41 more effectively and maintain the firmness of the elastic block 41.
In this embodiment, the rigid block 45 is integrally formed with the base 42. That is, the rigid stopper 45 may be formed integrally with the base 42 and protrude upward from the base 42. In this embodiment, the rigid block 45 is more firmly connected to the base 42.
Another solution corresponding to this embodiment is that the rigid block 45 is inserted into the base 42. Namely, the proper elastic block 45 can be selected according to the elastic blocks 41 with different sizes and different shapes.
Fig. 9 is a partial schematic view of a second mechanism in another display screen laminating apparatus provided in the embodiments of the present application.
In one implementation manner of this embodiment, the rigid block 45 is a height-adjustable structure, that is, the height of the rigid block 45 covering the elastic block 41 can be adjusted. On one hand, the height of the rigid block 45 can be adjusted according to the elastic blocks 41 with different sizes and different shapes; for example, when the height of the elastic block 41 is selected to be high, the height of the rigid block 45 may be adjusted to be high. On the other hand, the height of the rigid stopper 45 may be adjusted according to the magnitude of the pressing force applied by the elastic block body 41 to the display screen 10 and the first structure 20; for example, when the elastic block 41 needs to apply a large degree of pressure to the display screen 10 and the first structure 20, the height of the rigid block 45 may be increased.
In the display screen attaching method provided by the embodiment of the present application, the display screen 10 and the first structure 20 are attached by using the display screen attaching device provided by any one of the above embodiments.
The display screen attaching method provided by the embodiment of the application combines the attaching advantages of the elastic shell 31 and the elastic block body 41, increases the attaching efficiency of the display screen attaching device, and improves the attaching effect.
Referring to fig. 2 and fig. 3, the attaching method according to the embodiment of the present disclosure includes the following steps, wherein at least a portion of the second position is located outside the first position.
As shown in fig. 2, the volume of the elastic housing 31 is increased to press the display screen 10 and the first structure 20 to the first position. Adopt elastic housing 31 to accomplish the laminating to the middle zone of display screen 10 and first structure 20, the middle zone of display screen 10 and first structure 20 can be comparatively quick laminating, and the laminating pressure that receives when display screen 10 and first structure 20 are extruded by elastic housing 31 is comparatively even.
As shown in fig. 3, the distance between the elastic block 41 and the display screen 10 and the first structure 20 is reduced, and the display screen 10 and the second position of the first structure 20 are pressed. The elastic block body 41 is adopted to complete the attachment of the display screen 10 to at least the edge area of the first structure 20, the elastic block body 41 can be fully contacted with the display screen 10/the first structure 20, and more obvious extrusion force can be provided for the display screen 10 and the first structure 20.
In addition, the first position of the display screen 10 and the first structure 20 is attached through the elastic shell 31, the second position of the display screen 10 and the second position of the first structure 20 are attached through the elastic block 41, and the display screen 10 and the first structure 20 are gradually attached from the center to the periphery by the increase of the volume of the elastic shell 31. The elastic block 41, which can be in sufficient contact with the display screen 10/the first structure 20 and can apply a large fitting pressure to the display screen 10 and the first structure 20, can assist the elastic shell 31 to push out fitting air bubbles from the edges of the display screen 10 and the first structure 20.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.
Claims (12)
1. A display screen attaching device is characterized by being used for attaching a display screen to a first structure; the display screen laminating device includes:
a first mechanism comprising an elastic housing; in the process of attaching the display screen to the first structure, the elastic shell extrudes the display screen and the first structure after the volume of the elastic shell is increased;
a second mechanism comprising a resilient block; in the process of attaching the display screen to the first structure, the elastic block body extrudes the display screen and the first structure;
in the display screen and the first structure, the position extruded by the elastic shell is a first position, the position extruded by the elastic block body is a second position, and at least part of the second position is positioned outside the first position.
2. The display screen laminating device of claim 1, wherein the second mechanism further comprises a base, the elastomeric block being disposed on the base.
3. The display screen attaching apparatus according to claim 2, wherein the elastic block is inserted into the base.
4. The display screen attaching apparatus according to claim 2, wherein the second mechanism further comprises a rigid stopper provided on the base, and the rigid stopper blocks a portion of at least a part of the side surface of the elastic block body close to the base.
5. The display screen attachment apparatus of claim 4, wherein the rigid stop is integrally formed with the base.
6. The display screen attaching apparatus according to claim 4, wherein the rigid stopper is a height-adjustable structure.
7. The display screen attaching apparatus according to claim 4, wherein the rigid stopper blocks a portion of all sides of the elastic block body close to the base.
8. The display screen attaching apparatus according to claim 2, wherein the second mechanism includes a telescopic rod and a servo; the server controls the telescopic rod to stretch; the telescopic link with the base is connected, the telescopic link passes through the base control the elastic block is right the display screen with the extrusion force of first structure.
9. The display screen laminating device of claim 1, wherein the first mechanism further comprises a fluid chamber, the fluid chamber comprising a fluid therein; in the process of attaching the display screen to the first structure, the fluid in the fluid chamber flows to the elastic shell, and the volume of the elastic shell is increased.
10. The display screen laminating device of claim 1, wherein the display screen is a flexible display screen and the first structure is a curved rigid structure.
11. A display screen attaching method, characterized in that the display screen is attached to the first structure by using the display screen attaching apparatus according to any one of claims 1 to 10.
12. The method for attaching a display screen according to claim 11, wherein the method comprises:
increasing the volume of the elastic shell, and extruding the display screen and the first position of the first structure;
reducing the distance between the elastic block body and the display screen and the first structure, and squeezing the display screen and a second position of the first structure;
wherein at least a portion of the second location is located outside of the first location.
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| CN114187842B (en) | 2023-05-16 |
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