CN117746744A - Protection component, system and display module - Google Patents

Abstract

The application discloses a protection component, a system and a display module, and relates to the technical field of display, wherein the protection component comprises a body and a support piece, and the body comprises a cover body part and a retaining wall part arranged on one side of the cover body part along a first direction; the support piece is arranged on one side of the cover body along the thickness direction of the cover body, wherein the retaining wall portion can be bent relative to the cover body, and when the retaining wall portion is in a bending state, the retaining wall portion and the cover body enclose to form a protection space, so that the display module is protected. The protection component of this application embodiment is with low costs, and processing technology is simple, can protect the screen body kink, avoids or improves the screen body kink and receives external force striking to cause the broken of screen body internal circuit to avoid the screen body to show badly.

Description

Protection component, system and display module

Technical Field

The invention relates to the technical field of display, in particular to a protection component, a system and a display module.

Background

Electronic terminal equipment is widely applied, and a chemical toughened glass cover plate is arranged at the outermost part of the front surface of the equipment, and a display screen is arranged below the glass cover plate. With the rapid development of display devices, users have increasingly high demands on screen ratios.

The display panel of the display module is connected with the binding circuit, and the binding circuit is bent to the back of the display panel to form a bending area; or in order to realize higher screen duty ratio, for the flexible display panel, bending part of the non-display area of the flexible display panel to the back of the display panel, reducing the width of the non-display area of the display panel, and realizing ultrahigh screen duty ratio. However, in the process of storage or transportation, the bending area of the display module is easy to break, so that the internal circuit of the display module is broken, and the display panel is poor in display.

Disclosure of Invention

The application provides a protection component, system and display module, this protection component is with low costs, and processing technology is simple, can protect screen body kink, avoids or improves the screen body kink and receives external force striking to cause the broken of screen body internal circuit to avoid the screen body to show poorly.

In order to solve the technical problems, a first technical scheme adopted by the application is as follows: the protection component comprises a body and a supporting piece, wherein the body comprises a cover body part and a retaining wall part arranged on one side of the cover body part along a first direction; the support piece is arranged on one side of the cover body along the thickness direction of the cover body, wherein the retaining wall portion can be bent relative to the cover body, and when the retaining wall portion is in a bending state, the retaining wall portion and the cover body enclose to form a protection space.

The application also includes a second technical scheme, provides a protection component, includes: the body comprises a cover body and a retaining wall part arranged at one side of the cover body along a first direction; the support piece is arranged on one side of the cover body along the thickness direction of the cover body; the retaining wall portion is of a sectional structure, the retaining wall portion comprises at least two sub-retaining walls, the at least two sub-retaining walls are distributed at intervals in a second direction, and the second direction is intersected with the first direction.

The application also comprises a third technical scheme, and provides a protection component system which comprises the protection components and a bearing part, wherein the number of the protection components is a plurality of; the bearing part is used for bearing a plurality of protection components.

The application also includes a fourth technical scheme, provides a display module, including foretell protection component.

The beneficial effects of the application are that: in the condition of prior art, the protection component that this application provided is buckled for lid portion through barricade portion to enclose with lid portion when making barricade portion bending state and form the protection space, thereby protection display module assembly bending zone. The protection component of this application embodiment simple structure, it is with low costs, be convenient for store and transportation, can avoid or improve the screen body kink moreover and receive external force striking to cause the broken of screen body internal circuit to lead to the screen body to show poorly.

Drawings

FIG. 1 is a schematic view of an embodiment of a protection assembly provided herein;

FIG. 2 is a schematic view of another embodiment of a protection assembly provided herein;

FIG. 3 is a schematic view of another embodiment of a protection assembly provided herein;

FIG. 4 is a schematic view of another embodiment of a protection assembly provided herein;

FIG. 5 is a schematic view of another embodiment of a protection assembly provided herein;

FIG. 6 is a schematic structural diagram of an embodiment of a display module provided in the present application;

FIG. 7 is a schematic diagram of an embodiment of a protection component system provided herein;

FIG. 8 is a schematic diagram of another embodiment of a protection component system provided herein;

fig. 9 is a schematic step diagram of an embodiment of a method for assembling a protection component provided in the present application.

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The terms "first," "second," and the like, herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a protection component provided in the present application. The application provides a protection component 10, this protection component 10 includes body 11 and support piece 12, and body 11 includes lid portion 111 and sets up in the barricade portion 112 of lid portion 111 one side along first direction D1, and barricade portion 112 can buckle for lid portion 111 to make the barricade portion 112 of bending state enclose with lid portion 111 and form the protection space.

In the first embodiment of the present application, the protection space may be used to accommodate and protect the display module 200. The support 12 is provided on one side of the cover 111 in the thickness direction of the cover 111 in use, for supporting the protection assembly 10.

Referring to fig. 1 and fig. 6, fig. 6 is a schematic structural diagram of an embodiment of a display module provided in the present application. In this embodiment, the display module 200 includes a display screen assembly 20, where the display screen assembly 20 includes a display portion 21, a bending portion 23, and a non-display portion 22 that are sequentially disposed, the non-display portion 22 is located on a backlight side of the display portion 21, and the bending portion 23 is located between the display portion 21 and the non-display portion 22; the orthographic projection of the non-display portion 22 on the display portion 21 falls within the orthographic projection of the body 11 on the display portion 21. The protection component 10 is mainly used for protecting the bending area of the display module. The display module bending region comprises a non-display part 22 and a bending part 23.

Specifically, the supporting member 12 is connected and fixed with the non-display portion 22 through the first adhesive layer, the protection component 10 is connected and fixed with the non-display portion 22 through the supporting member 12, so that the cover body portion 111 of the protection component 10 completely covers the non-display portion 22 to protect the non-display portion 22, meanwhile, the retaining wall portion 112 of the protection component 10 is connected with the cover body portion 111 and can be bent relative to the cover body portion 111, so that the cover body portion 111 and the retaining wall portion 112 in a bending state enclose to form a protection space, and the protection space can be used for accommodating the non-display portion 22 and the bending portion 23 to further protect a bending region of the display module; the retaining wall portion 112 may also be straightened relative to the cover portion 111 to reduce the space occupied by the protective assembly 10, facilitating storage and transportation of the protective assembly 10. The protection component 10 of the embodiment of the application can avoid or improve the poor display of the screen caused by the fact that the circuit in the screen is broken due to the fact that the non-display part 22 of the screen is impacted by external force. The supporting member 12 is used for supporting the body 11, and improving or avoiding the protection component 10 from being extruded by external force during the transportation process of the display screen component 20, so that the body 11 touches the non-display portion 22.

In an embodiment of the present application, the bending area further includes protection structures such as a supporting film and an adhesive layer, which can improve or avoid damage to the non-display portion 22 when the supporting member 12 is detached from the non-display portion 22, so that the supporting member 12 can be directly disposed on the non-display portion 22, thereby simplifying the structure and facilitating installation.

Referring to fig. 1-3, fig. 2 is a schematic structural diagram of another embodiment of a protection component provided in the present application, and fig. 3 is a schematic structural diagram of another embodiment of a protection component provided in the present application. Specifically, in an embodiment of the present application, the second direction intersects the first direction. The retaining wall 112 may be a segmented structure. As shown in fig. 1, the retaining wall portion 112 includes three sub-retaining walls, and the three sub-retaining walls 1121, 1122, 1123 are arranged at intervals in the second direction, so that the deformation space is larger. In one embodiment, retaining wall portion 112 is a unitary structure. As shown in fig. 2, the retaining wall 112 has an elongated structure. In another embodiment, as shown in fig. 3, the retaining wall portion 112 may also include two sub-retaining walls, where the two sub-retaining walls 1121, 1122 are disposed on one side of the cover portion 111, and disposed at two ends of the cover portion 111 along the second direction, and are each provided in a strip structure. In another embodiment, the device may be configured as a quadrangle with one side being a circular arc. In other embodiments, the retaining wall 112 may further include four or more sub-retaining walls, and the shape structure is configured in other polygonal or irregular shapes for protecting the bending portion 23.

Referring to fig. 1 and fig. 4-6, fig. 4 is a schematic structural diagram of another embodiment of a protection component provided in the present application, and fig. 5 is a schematic structural diagram of another embodiment of a protection component provided in the present application. In one embodiment of the present application, the number of the supporting members 12 may be at least one. Specifically, the support 12 of the present embodiment is located on opposite sides of the non-display portion 22 in the second direction D2 in use.

Specifically, in one embodiment, two supporting members 12 may be provided, respectively located at opposite sides of the non-display portion 22, to serve the effect of supporting and balancing the body 11. In another embodiment, the support 12 may also be provided as one. In other embodiments, three or more supporting members 12 may be further provided, and further, at least two supporting members 12 are located on opposite sides of the non-display portion 22 along the second direction D2, so as to achieve the effect of supporting the body 11.

In an embodiment of the present application, the support 12 includes a first connector (not shown) disposed on a side of the support 12 facing away from the body, and the first connector is used to fix the support 12 to the to-be-protected member. In one embodiment, the first connecting piece may include a first adhesive layer 121, and the material of the adhesive layer may include foam. In another embodiment, the first connector may also include other structures for connection fixation.

In an embodiment of the present application, the protection component 10 further includes an isolation layer (not shown in the drawings), where the isolation layer is disposed on a side of the first adhesive layer 121 facing away from the supporting member 12, for protecting foam, enhancing the adhesive performance thereof, and improving the service life.

In an embodiment of the present application, the protection assembly 10 further includes a second connecting member (not shown) disposed between the support member 12 and the cover 111, and the second connecting member is used for fixing the support member 12 and the cover 111. Specifically, the second connecting piece includes the second gluing layer, and the second gluing layer sets up in support piece 12 one side that is close to body 11, and support piece 12 deviates from body 11 one side and is equipped with first gluing layer promptly, is close to body 11 one side and is equipped with the second gluing layer for support piece 12 supports body 11 in, also can connect body 11 and display screen subassembly 20, thereby realize protection module 10 protection display screen subassembly 20, avoid or improve display screen subassembly 20 and receive external force striking to cause the inside circuit fracture of screen, thereby lead to the screen body to show badly. In this embodiment, the support 12 and the cover 111 are in a split structure, and the support 12 and the cover 111 are fixed by the second adhesive layer. In this embodiment, the supporting member 12 and the cover 111 may be in a split structure, so as to reduce the manufacturing difficulty of the protection assembly 10 and reduce the production cost.

In another embodiment of the present application, the supporting member 12 and the cover portion 111 may be an integral structure, so as to improve the stability of the connection between the supporting member 12 and the cover portion 111, thereby improving the protection effect of the protection assembly 10 on the bending area of the display module and enhancing the stability of the protection assembly 10.

In one embodiment of the present application, the body 11 further includes a handle portion 113 disposed on one side of the cover portion 111 along the second direction D2, and the second direction D2 intersects the first direction D1. By providing the handle portion 113, removal of the protective assembly 10 is facilitated.

Specifically, in one embodiment, the width of the handle portion 113 along the first direction D1 is smaller than the width of the cover portion 111 along the first direction D1, which can facilitate the user to take the protection assembly 10, improve the detachment safety of the protection assembly 10, and improve or avoid the possibility of squeezing or collision of the non-display portion 22 when the user grasps the handle portion 113 to apply an external force to the protection assembly 10, so that the protection assembly 10 is detached from the non-display portion 22. In another embodiment, the handle portion is formed by the second end of the cover portion extending in the second direction. The width of the handle portion 113 may be equal to the width of the cover portion 111 in the first direction D1. In other embodiments, the width of the handle portion 113 may be greater than the width of the cover portion 111 in the first direction D1.

In one embodiment of the present application, the body 11 is made of a flexible material, and is made of a material that can be bent and deformed, so that the retaining wall portion 112 is bent relative to the cover portion 111.

In an embodiment of the present application, the cover portion 111 and the retaining wall portion 112 may be integrally formed. Specifically, the body 11 includes a film material including at least one of PET (Polyethylene terephthalate, saturated polyester) or PC (Polycarbonate). In the present embodiment, the body 11 may be die cut and formed by a PET or PC film material. In other embodiments, the retaining wall 112 may be attached to the cover 111, and the body 11 may also include a metal material, which is not limited in this application.

In an embodiment of the present application, the length of the cover 111 is between 62mm and 63mm along the second direction D2; the width of the body 11 is between 13mm and 14mm in the first direction D1, and the width of the retaining wall portion 112 is 3mm or more.

Specifically, the width of the cover portion 111 in the first direction D1 may be 10mm, 10.3mm, 10.5mm, etc., and the length in the second direction D2 may be 62.25mm, 62.34mm, 62.65mm, etc. The retaining wall portion 112 includes a first sub-retaining wall 1121, a second sub-retaining wall 1122, and a third sub-retaining wall 1123, and the widths of the first sub-retaining wall 1121, the second sub-retaining wall 1122, and the third sub-retaining wall 1123 in the first direction D1 are the same, and may be 3mm, 3.1mm, 3.3mm, and the like.

In other embodiments of the present application, the width of the cover 111 along the first direction D1 may also be between 10mm and 11 mm. The width of the retaining wall portion 112 in the first direction D1 may be less than 3mm as long as the width of the body 11 is 13mm to 14 mm.

Referring to fig. 6, in an embodiment of the present application, a height H of the supporting member 12 is greater than or equal to a maximum height H of the non-display portion 22 in a direction perpendicular to a plane of the display screen assembly 20.

Specifically, in one embodiment, the height of the supporting member 12 may be set to be 0.5mm, which is greater than the maximum height of the non-display portion 22 in the direction perpendicular to the plane of the display screen assembly 20, so that the supporting member 12 can fully support the cover portion 111 of the body 11, and the cover portion 111 is improved or prevented from touching the display screen assembly 20 due to being pressed by external force, resulting in damage to the screen. In another embodiment, the height of the supporting member 12 may be set to be equal to the maximum height of the non-display portion 22 in the direction perpendicular to the plane of the display screen assembly 20, so as to support the main body 11 and protect the main body.

In one embodiment of the present application, the support 12 comprises a resilient support. The elastic support member can provide a buffer supporting effect, so as to achieve the purpose of protecting the non-display portion 22 of the screen body.

Specifically, in one embodiment, the elastic supporting member includes foam, which has low cost and high surface flatness, and is beneficial to improving the stability of the combination of the protection component and the display screen component 20, and meanwhile, the foam can achieve the buffering effect so as to achieve the purpose of protecting the display screen component 20. In another embodiment, the support 12 may also include other elastic support 12.

Specifically, in one embodiment, the supporting members 12 may be provided in two or more than two, each of the isolating layers corresponds to each of the first adhesive layers and the supporting members 12, for protecting the adhesion of the first adhesive layers, and when in use, the isolating layers are separated from the first adhesive layers, and then the first adhesive layers may be adhered to the non-display portion 22, so as to connect the display screen assembly 20 and the supporting members 12, so that the protection assembly 10 can protect the non-display portion 22. In another embodiment, the support 12 may be provided as one, and the isolation layer may be provided as a film covering the first adhesive layer, which may be detached during use, to protect the adhesiveness of the first adhesive layer.

In one embodiment of the present application, the body 11 is provided with a bending reference, and the retaining wall portion 112 can be bent relative to the cover portion 111 along the bending reference. Specifically, a bending line 13 is provided between the cover body 111 and the retaining wall 112 to assist bending of the retaining wall 112 with respect to the cover body 111, thereby increasing the bending amplitude.

Specifically, in an embodiment of the present application, the bending line 13 is provided between the cover portion 111 and the retaining wall portion 112 to assist the folding of the retaining wall portion 112, so that the folding range of the retaining wall portion 112 can be increased, stability and protection effect of the retaining wall portion 112 are enhanced, and the retaining wall portion 112 is improved or prevented from being broken from the cover portion 111 due to extrusion or collision by external force after folding. Further, the bending strength of the bending reference is smaller than that of the body 11, so that the number of times that the retaining wall portion 112 can be bent can be increased, in this embodiment, the bending line 13 is required to be bent more than 10 times, specifically, the retaining wall portion 112 can be bent 11 times, 12 times, 15 times, etc., so that the stability of the retaining wall portion 112 for protecting the side of the non-display portion 22 can be improved, and the anti-extrusion capability of the body 11 is enhanced. Further, the thickness of the bending reference is smaller than the thickness of the main body 11, and the stability of the protection space formed by the cover body 111 and the retaining wall 112 in the bent state can be improved.

In another aspect of the present application, a protection assembly 10 is provided, where the protection assembly 10 includes a body 11 and a supporting member 12, the body 11 includes a cover portion 111 and a retaining wall portion 112 disposed on one side of the cover portion 111 along a first direction D1, the supporting member 12 is disposed on one side of the cover portion 111 along a thickness direction of the cover portion 111, the retaining wall portion 112 is a sectional structure, the retaining wall portion 112 includes at least two sub-retaining walls, and the at least two sub-retaining walls are arranged at intervals in a second direction D2. The protection component 10 of the embodiment of the application can protect the bending area of the display module 200, and avoid or improve the breakage of the circuit in the screen body caused by the impact of external force on the bending part 23 of the screen body, thereby causing poor display of the screen body.

In another embodiment of the present application, the retaining wall portion 112 can be bent relative to the cover portion 111, and when the retaining wall portion 112 is in a bent state, the retaining wall portion 112 and the cover portion 111 enclose to form a protection space, and the protection space accommodates the bending portion 23 and the non-display portion 22 of the display module 200, thereby protecting the bending region of the display module 200.

In another embodiment of the present application, the body 11 is made of a flexible material, and may specifically include a bendable material to bend the retaining wall 112. The cover body 111 and the retaining wall 112 are integrally formed, the retaining wall 112 and the cover body 111 are integrally formed, the structure can be simplified, the cost can be saved, the toughness can be improved, and the compression resistance of the retaining wall 112 and the cover body 111 can be improved.

In another embodiment of the present application, the body 11 comprises a thin film material, which can be manufactured by a circular knife punching process, so as to reduce the process steps. Further, the film material may include PET, PC, or both PET and PC. In another embodiment, the film material may also include other materials having similar properties.

In another embodiment of the present application, the retaining wall portion 112 includes three sub-retaining walls, and the three sub-retaining walls 1121, 1122, 1123 are disposed at two ends of the cover portion 111 in the second direction D2, so as to reduce stress concentration and improve the compression resistance and impact resistance.

Referring to fig. 7, fig. 7 is a schematic structural diagram of an embodiment of a protection component system provided in the present application. In another embodiment of the present application, a protection component system 100 includes the protection components 10 and the carrying portion 31, where the number of the protection components 10 is plural, and the carrying portion 31 is used for carrying the plural protection components 10.

Specifically, the bearing part 31 bears a plurality of protection components 10, the protection components 10 can be arranged on the bearing part 31 in an array manner, and the protection components 10 can be taken out from the bearing part 31 one by one through a manipulator for use, so that the packaging and transportation cost is saved, and the automatic batch production is realized.

In this embodiment, the carrying portion 31 may be coiled material, and the plurality of protection assemblies 10 are sequentially arranged at intervals along the length direction of the carrying portion 31.

Specifically, in one embodiment, the carrying portion 31 may be configured as a winding device, the material of the winding device is transparent, the winding direction may be the first direction D1, and the plurality of protection components 10 are arranged on the winding device, so that the winding device may wind up the protection components 10, and automatic batch production may be realized, and the protection components 10 may be taken out from the coil material one by one through a manipulator, so as to save packaging and transportation costs. The coiling form is convenient for store and transport, and coiling device is with protection component 10 coiling back moreover, can supply protection component 10 in succession when installing protection component 10 to the display module assembly bending region, need not to break the change, improves production efficiency, and wherein, protection component 10 adopts the die-cut technology processing preparation of circular knife, and the process is simple, with low costs. In another embodiment, the protection assembly 10 may be stored in other ways for production and use.

Specifically, the length direction of the bearing portion 31 is the length direction of the deployed bearing portion 31, and the plurality of protection assemblies 10 are sequentially arranged at intervals, so that damage caused by collision sent by two adjacent protection assemblies 10 can be improved or avoided, and the protection assemblies 10 can be conveniently taken out from the bearing portion 31 one by a manipulator. Specifically, in one embodiment, the protection components 10 may be arranged in a rectangular array, that is, uniformly arranged in rows and columns, to form a regular rectangular lattice, and two adjacent protection components 10 may be disposed at a certain interval, so that the space utilization rate may be optimized, the accurate position of each protection component 10 may be calculated, the manipulator may be conveniently used to grasp, and the protection components 10 may be conveniently constrained, and the sliding may be improved or prevented. In another embodiment, two adjacent protective assemblies 10 may be provided with a spacing of 5.5mm to 6.5mm, such as 5.7mm, 5.8mm, 5.9mm, 6.0mm, 6.1mm, 6.2mm, 6.3mm, etc.

Specifically, in one embodiment, the protection components 10 may be arranged in a triangular array, i.e., at the vertices of an equilateral triangle, with each three protection components 10 forming a triangle. In another embodiment, the protection components 10 may be arranged in a hexagonal array, i.e., arranged at the vertices of a hexagon, with each six protection components 10 forming a hexagon. In another embodiment, the protective assemblies 10 may also be arranged in a fan-shaped array, i.e., in a fan-shaped arrangement, radially about a central point. In another embodiment, the protective assemblies 10 may also be arranged in a pipelined array, i.e., in a single row or in multiple rows. In other embodiments, the protective assembly 10 may be arranged on the carrier 31 in other ways.

In one embodiment of the present application, the protection assembly 10 includes a cover portion 111 and a handle portion 113, where the cover portion 111 is located on the carrying portion 31, and at least a front projection of the handle portion 113 on the carrying portion 31 is located outside the carrying portion 31.

Specifically, the cover body 111 is located on the bearing portion 31, and may function as a protective cover body 111. At least a part of the handle 113 is exposed to the bearing portion, so that a user can grasp the protection component 10 to disengage the protection component 10 from the bearing portion 31. In the production process, the protection components 10 can be taken out from the bearing parts 31 one by one through a mechanical arm for use, so that the production efficiency is improved, and the automatic batch production is realized.

In another embodiment of the present application, the protection component system 100 further includes an integral adhesive tape for adhering the carrier 31 and the protection component 10, thereby improving the integrity of the protection component system 100. The coil stock direction is consistent with the bonding direction of the integrated adhesive tape, so that the bonding force between the protection component 10 and the bearing part 31 can be increased, and the bonding effect can be improved.

Referring to fig. 8, fig. 8 is a schematic structural diagram of another embodiment of a protection component system provided in the present application. In an embodiment of the present application, along the length direction of the bearing portion 31, the bearing portion 31 includes a first partition 311 and a second partition 312, the front projection of the protection assembly 10 on the bearing portion 31 does not overlap with the first partition 311 and the second partition 312, and a reinforcement (not shown) is disposed on the second partition 312, and the reinforcement is used for supporting and fixing the bearing portion 31; preferably, the length of the first partition 311 in the first direction D1 is greater than or equal to 2000mm, and the length of the second partition 312 in the first direction D1 is greater than or equal to 500mm.

Specifically, the first partition 311 is located at a side of the bearing portion 31 away from the reel end of the coiled material, and a reinforcing member is disposed on the first partition 311 for fixing the bearing portion 31, where the reinforcing member may include a circular or oval metal sheet, and the metal sheet may play a role in supporting and fixing the bearing portion 31. The second partition 312 is disposed on the carrying portion near the reel end of the web, and the second partition 312 is used for protecting the surface of the carrying portion 31, and improving or avoiding damage or contamination of the surface of the carrying portion 31.

In a specific embodiment, the width of the first partition 311 along the length direction of the carrier 31 is greater than or equal to 2000mm, for example, 2100mm, 2200mm, or the like. The second partition 312 has a length in the first direction D1 of 500mm or more, for example, 600mm, 700mm, or the like, so that the bearing portion 31 is tightly wound to improve stability. In another embodiment, the sizes of the first partition 311 and the second partition 312 may be adjusted according to the needs of the practical application, so as to meet the requirements of the process.

In an embodiment of the present application, the length of the portion of the handle portion 113 located outside the carrying portion 31 is between 13.5mm and 14.5mm, for example, 13.5mm, 13.7mm, 13.9mm, 14.1mm, 14.3mm, 14.5mm, etc., leaving a sufficient length for the manipulator to grasp, and realizing automated production.

Referring to fig. 1 and fig. 6 in combination, in another embodiment of the present application, a display module 200 is provided, which includes the protection assembly 10 and the display screen assembly 20.

Specifically, since the display module 200 includes the protection component 10 described in the above embodiment, the protection component 10 also has the beneficial effects described above, and will not be described herein.

The display screen assembly 20 comprises a display part 21, a bending part 23 and a non-display part 22 which are sequentially arranged, wherein the non-display part 22 is positioned on the backlight side of the display part 21, and the orthographic projection of the bending part 23 on the display part 21 falls into the orthographic projection of the body 11 on the display part. Further, the front projection of the non-display portion 22 on the display portion 21 falls within the front projection of the body 11 on the display portion 21.

When the retaining wall portion 112 is in a bending state, the front projection of the retaining wall portion 112 at the bending portion 23 covers the bending portion 23, and the body 11 is connected and fixed to the non-display portion 22 through the supporting member 12, so that the exposed non-display portion 22 and the bending portion 23 can be completely covered, and further, the breakage of an internal circuit of the screen caused by the impact of external force on the non-display portion 22 of the screen is avoided or improved, so that the display of the screen is poor.

In another embodiment of the present application, the retaining wall portion 112 is bent relative to the cover portion 111 and extends to the side of the non-display portion 22, so that when the retaining wall portion 112 is in a bent state, the front projection of the retaining wall portion 112 on the display screen assembly 20 covers the display screen assembly 20, and the cover portion 111, the supporting member 12 and the retaining wall portion 112 in a bent state enclose to form a protection space to accommodate and protect the non-display portion 22 and the bent portion 23.

Referring to fig. 9, fig. 9 is a schematic diagram illustrating steps of an embodiment of a method for assembling a protection component according to the present application. In one embodiment of the present application, the installation steps of the protection component 10 are as follows:

s410, one side of the light emitting surface of the display module is placed on the alignment jig.

In this embodiment of the application, place out plain noodles one side downwards and counterpoint tool for non-display portion 22 up, expose in the outside, installation protection component 10 can protect display screen assembly 20, avoids or improves display screen assembly 20 in storage or transportation, receives external force striking to cause the inside circuit fracture of screen.

S420, removing the isolation layer of the protection component, enabling the support piece of the protection component to be connected with the back surface of the display screen, and enabling the cover body of the protection component to cover the bending part of the display module.

In this embodiment, the side of first gluing layer facing away from support 12 is equipped with the isolation layer for the viscidity of protection first gluing layer. When the display module 200 is assembled, the handle portion 113 of the protection component 10 is grasped by a manipulator, and then the isolation layer of the protection component 10 is removed, so that the supporting piece 12 is adhered to the non-display portion 22 on the back surface of the display portion 21 through the first adhesive layer, and the cover body portion 111 of the protection component 10 can completely cover the non-display portion 22, so that the protection of the protection component 10 to the non-display portion 22 is realized. Meanwhile, the supporting member 12 can also support the body 11 to buffer the external force applied to the body 11, so as to improve or avoid the body 11 from touching or pressing with the non-display portion 22.

S430, bending the retaining wall part of the protection assembly, so that the retaining wall part shields the side of the bending part of the display module.

In this embodiment, after the support member 12 of the protection assembly 10 is connected to the non-display portion 22 and the cover portion 111 of the protection assembly 10 completely covers the non-display portion 22, the retaining wall portion 112 of the protection assembly 10 is bent along the bending line 13 relative to the cover portion 111, so as to protect the side of the display screen assembly 20. The retaining wall portion 112 can be bent along the bending line 13 for more than ten times, so that damage to the side of the non-display portion 22 caused by the non-standard bending of the retaining wall portion 112 can be improved or avoided, and meanwhile, the stability of the retaining wall portion 112 for protecting the side of the non-display portion 22 is improved.

S440, pressing one side of the body of the protection component, which is away from the support piece, so as to improve the bonding stability of the first adhesive layer and the back of the display screen.

In this embodiment of the present application, the protection component 10 is pressed, so that the first adhesive layer is fully contacted with the non-display portion 22, so that the first adhesive layer is stably adhered to the non-display portion 22 on the back of the display portion 21, and the stability of the protection component 10 is improved. The display module 200 assembled with the protection assembly 10 is packaged and then transported. The protection assembly 10 can protect the display screen assembly 20, and prevent or improve the display screen assembly 20 from being broken by external force impact in the storage or transportation process, thereby causing poor display of the screen.

The present application provides only one way to install the protection component 10, and in other embodiments, the bending of the retaining wall portion 112 of the protection component in step S430 may occur before step S410 or S420.

The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the patent application, and all equivalent structures or equivalent processes using the descriptions and the contents of the present application or other related technical fields are included in the scope of the patent application.

Claims (10)

1. A protective assembly, comprising:

a body (11), wherein the body (11) comprises a cover body (111) and a retaining wall part (112) arranged on one side of the cover body (111) along a first direction;

a support (12) provided on one side of the cover (111) in the thickness direction of the cover (111);

the retaining wall portion (112) can be bent relative to the cover body portion (111), and when the retaining wall portion (112) is in a bent state, the retaining wall portion (112) and the cover body portion (111) enclose to form a protection space.

2. The protective assembly according to claim 1, wherein the retaining wall portion (112) is of a segmented structure, the retaining wall portion (112) comprising at least two sub-retaining walls, the at least two sub-retaining walls being spaced apart in a second direction, the second direction intersecting the first direction;

preferably, the retaining wall portion (112) includes at least three sub retaining walls provided at least at both end portions of the cover portion (111) in the second direction;

alternatively, the retaining wall part (112) is of an integral structure;

preferably, the retaining wall portion (112) is an elongated structure.

3. The protective assembly of claim 1, wherein,

the body (11) is made of flexible materials;

preferably, the cover body (111) and the retaining wall (112) are integrally formed;

preferably, the material of the body (11) comprises a film material;

preferably, the film material comprises at least one of PET or PC;

preferably, the length of the cover portion (111) is between 62mm and 63mm in the second direction;

preferably, in the first direction, the width of the body (11) is between 13mm and 14mm,

preferably, the width of the retaining wall portion (112) is 3mm or more.

4. Protection assembly according to claim 1, characterized in that the support (12) comprises a first connection provided at a side of the support (12) facing away from the body (11), for fixing the support (12) to the piece to be protected;

preferably, the first connector comprises a first adhesive layer;

preferably, the protective assembly (10) further comprises an isolating layer arranged at the side of the first adhesive layer facing away from the support (12);

preferably, the protection assembly (10) further comprises a second connecting piece, the second connecting piece is arranged between the supporting piece (12) and the cover body (111), and the second connecting piece is used for fixing the supporting piece (12) and the cover body (111);

preferably, the second connector comprises a second adhesive layer.

5. The protection assembly according to claim 1, characterized in that the support (12) comprises a resilient support;

preferably, the elastic support comprises foam.

6. The protection assembly according to claim 1, characterized in that the body (11) further comprises:

a handle portion (113) provided on one side of the cover portion (111) along a second direction intersecting the first direction;

preferably, the handle portion (113) is formed by extending one side of the cover portion (111) in the second direction;

preferably, the width of the handle portion (113) is smaller than the width of the cover portion (111) in the first direction.

7. Protection assembly according to claim 1, characterized in that the body (11) is provided with a bending reference along which the retaining wall portion (112) can be bent with respect to the cover portion (111);

preferably, the bending reference has a bending strength less than that of the body (11);

preferably, the thickness of the bending reference is smaller than the thickness of the body (11).

8. A protective assembly, comprising:

a body (11), wherein the body (11) comprises a cover body (111) and a retaining wall part (112) arranged on one side of the cover body (111) along a first direction;

a support (12) provided on one side of the cover (111) in the thickness direction of the cover (111);

the retaining wall portion (112) is of a segmented structure, the retaining wall portion (112) comprises at least two sub-retaining walls, the at least two sub-retaining walls are arranged at intervals in a second direction, and the second direction is intersected with the first direction.

9. A protective component system, comprising:

the protection assembly (10) of any one of claims 1-8, the number of protection assemblies (10) being a plurality; and

a carrying part (31) for carrying a plurality of the protection components (10);

preferably, the bearing part (31) is coiled material, and a plurality of the protection components (10) are sequentially arranged at intervals along the length direction of the bearing part (31);

preferably, the protection assembly (10) comprises a cover body (111) and a handle (113), wherein the cover body (111) is positioned on the bearing part (31), and at least part of orthographic projection of the handle (113) on the bearing part (31) is positioned outside the bearing part (31);

preferably, along the length direction of the bearing part (31), the bearing part (31) comprises a first partition (311) and a second partition (312), and the orthographic projection of the protection component (10) on the bearing part (31) is not overlapped with the first partition (311) and the second partition (312);

preferably, a reinforcement is arranged on the first partition (311) and is used for supporting and fixing the bearing part (31);

preferably, the second section (312) is disposed proximate to a reel end of the web, and the first section (311) is disposed distal to the reel end of the web;

preferably, the length of the first partition (311) in the first direction is greater than or equal to 2000mm, and the length of the second partition (312) in the first direction is greater than or equal to 500mm;

preferably, the portion of the handle portion (113) located outside the carrying portion (31) has a length of between 13.5mm and 14.5 mm.

10. A display module characterized in that it comprises a protective assembly (10) according to any one of claims 1-8;

preferably, the display module further comprises a display screen assembly (20):

the display screen assembly (20) comprises a display part (21), a bending part (23) and a non-display part (22) which are sequentially arranged, wherein the non-display part (22) is positioned on the backlight side of the display part (21);

the orthographic projection of the bending part (23) on the display part (21) falls into the orthographic projection of the body (11) on the display part (21);

preferably, the front projection of the non-display portion (22) on the display portion (21) falls within the front projection of the body (11) on the display portion (21);

preferably, when the retaining wall portion (112) is in a bent state, an orthographic projection of the retaining wall portion (112) on the bending portion (23) covers the bending portion (23);

preferably, when the retaining wall portion (112) is in a bent state, an orthographic projection of the retaining wall portion (112) on the display screen assembly (20) covers the display screen assembly (20).