CN209232314U - Flexible Displays screen assembly and electronic equipment - Google Patents

Flexible Displays screen assembly and electronic equipment Download PDF

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Publication number
CN209232314U
CN209232314U CN201920105520.7U CN201920105520U CN209232314U CN 209232314 U CN209232314 U CN 209232314U CN 201920105520 U CN201920105520 U CN 201920105520U CN 209232314 U CN209232314 U CN 209232314U
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China
Prior art keywords
supporting element
flexible
circuit board
screen assembly
flexible displays
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Active
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CN201920105520.7U
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Chinese (zh)
Inventor
曾传华
左州全
成蛟
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201920105520.7U priority Critical patent/CN209232314U/en
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Abstract

The application provides a kind of Flexible Displays screen assembly, including display screen module, rigid frame and flexible circuit board, wherein display screen module includes inner surface, rigid frame includes the first supporting element and the second supporting element being directly connected to, and the accommodating space by being limited between the first supporting element and the second supporting element, first supporting element is directly connected to inner surface, and flexible circuit board is contained in accommodating space, and is electrically connected with display screen module.Electronic equipment includes Flexible Displays screen assembly and shell, and Flexible Displays screen assembly is contained in shell.Rigid frame is arranged by the inner surface in display screen module in Flexible Displays screen assembly and electronic equipment provided by the present application, and flexible circuit board is contained in the accommodating space of rigid frame, realize fixing and avoiding the sagging phenomenon of screen pressing for flexible circuit board.

Description

Flexible Displays screen assembly and electronic equipment
Technical field
The utility model relates to domain of communication equipment, in particular to a kind of Flexible Displays screen assembly and electronic equipment.
Background technique
With the development of flexible display technologies, flexible display screen is increasingly used in electronic equipment.Flexible Displays Screen is more fragile in flexible PCB region, if directly pasted with casing, can be easily damaged flexible circuit board;If flexible electrical Road plate region is not fixed with shell, can be sunk because of support force deficiency when screen is depressed for a long time, be influenced touch-control effect, rolling over During curved, the tension of screen is easy so that entire flexible display screen has the tendency that arching upward, and is influenced the appearance of electronic equipment and is made Use the service life.
Utility model content
The embodiment of the present application proposes a kind of Flexible Displays screen assembly and electronic equipment, to solve the above problems.
The embodiment of the present application is achieved through the following technical solutions above-mentioned purpose.
In a first aspect, the application provides a kind of Flexible Displays screen assembly, including display screen module, rigid frame and flexibility Circuit board, wherein display screen module includes inner surface, and rigid frame includes the first supporting element and the second supporting element being directly connected to, And the accommodating space by being limited between the first supporting element and the second supporting element, the first supporting element is directly connected to inner surface, soft Property circuit board is contained in accommodating space, and is electrically connected with display screen module.
In one embodiment, flexible circuit board is set to the first supporting element, and flexible circuit board and the second supporting element Between there are gaps.
In one embodiment, rigid frame further includes the first side wall being spaced apart from each other and second sidewall, the first side wall It is connected between the first supporting element and the second supporting element, second sidewall is connected between the first supporting element and the second supporting element, is received Hold space to be enclosed by the first side wall, second sidewall, the first supporting element and the second supporting element.
In one embodiment, the first side wall, second sidewall and the second supporting element are an integral molding structure.
In one embodiment, the second supporting element further includes the first skirt and the second skirt, the first skirt and the first side Wall connection, the second skirt are connected with second sidewall, and the first skirt and the second skirt are bonded with the first supporting element.
In one embodiment, the first supporting element is directly fitted with inner surface, the area and inner surface of the first supporting element Area it is identical.
In one embodiment, display screen module includes flexible display screen, and flexible display screen includes that can be movable relatively First display unit and the second display unit, the first supporting element corresponds to the first display unit and the second display unit is arranged, the second supporting element Correspond only to the setting of the first display unit.
In one embodiment, flexible circuit board is set to the second supporting element, flexible circuit board and the first supporting element it Between there are gaps.
In one embodiment, flexible circuit board includes IC chip, and the second supporting element is also provided with bit-avoiding slot, The position of bit-avoiding slot and the position of IC chip are corresponding.
Second aspect, the application also provide a kind of electronic equipment, the flexible display screen group including any of the above-described embodiment Part, electronic equipment further include shell, and Flexible Displays screen assembly is contained in shell.
Compared to the prior art, Flexible Displays screen assembly and electronic equipment provided by the present application pass through in display screen module Rigid frame is arranged in inner surface, and flexible circuit board is contained in the accommodating space of rigid frame, realizes flexible circuit board It fixes and avoids the sagging phenomenon of screen pressing.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is the schematic top plan view of Flexible Displays screen assembly provided by the embodiments of the present application.
Fig. 2 is the structural schematic diagram of display screen module provided by the embodiments of the present application.
Fig. 3 is diagrammatic cross-section of the Fig. 1 in the direction A-A.
Fig. 4 is the decomposition state schematic diagram of the rigid frame of Flexible Displays screen assembly provided by the embodiments of the present application.
Fig. 5 is a kind of schematic perspective view of rigid frame of Flexible Displays screen assembly provided by the embodiments of the present application.
Fig. 6 is the diagrammatic cross-section of another Flexible Displays screen assembly provided by the embodiments of the present application.
Fig. 7 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 8 is the decomposition state schematic diagram of electronic equipment provided by the embodiments of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described.Obviously, described embodiment is only Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those skilled in the art are not having Every other embodiment obtained under the premise of creative work is made, shall fall in the protection scope of this application.
Fig. 1 and Fig. 2 are please referred to, the embodiment of the present application provides a kind of Flexible Displays screen assembly 100, including display screen module 30.Also referring to Fig. 3, Flexible Displays screen assembly 100 further includes flexible circuit board 70 and rigid frame 40.
Display screen module 30 includes inner surface 31, and flexible circuit board 70 is electrically connected with display screen module 30, rigid frame 40 Including the first supporting element 43 and the second supporting element 45 being directly connected to, and by between the first supporting element 43 and the second supporting element 45 The accommodating space 47 of restriction, the first supporting element 43 are directly connected to inner surface 31, and flexible circuit board 70 is contained in accommodating space 47.
Display screen module 30 mainly includes flexible display screen 300, further includes other being arranged with the fitting of flexible display screen 300 Layer structure (not shown).Flexible display screen 300 can for OLED (Organic Light-Emitting Diode, it is organic Light emitting diode) display screen, or AMOLED (Active-matrix organic light-emitting diode, Active matrix organic light-emitting diode or active-matrix Organic Light Emitting Diode) display screen.
Flexible display screen 300 can be the screen that can completely bend, and flexible display screen 300 includes that opposite can turn Dynamic the first display unit 332 and the second display unit 334, the first display unit 332 and the second display unit 334 can with relative motion or Back movement, wherein when the first display unit 332 and the second 334 relative motion of display unit, two screen phases may finally be reached The state of fitting, this movement are defined as being folded inward;When the first display unit 332 and the second 334 back movement of display unit, most It can achieve the completely opposite state of two screens eventually, this movement is defined as being foldable outwardly.
Flexible display screen 300 is when being folded inward or being foldable outwardly, in the first display unit 332 and the second display unit 334 junctions, the first display unit of a part 332 and a part of second display unit 334 are bent, and the screen of this part bending can It is considered as bending display unit 331.
It should be understood that the first above-mentioned display unit 332, the second display unit 334 and the name for bending display unit 331 And diagram is only arranged for ease of description, is not intended as the structure limitation of flexible display screen 300.In actual application scenarios, It can be without apparent boundary, alternatively, flexible between first display unit 332, the second display unit 334 and bending display unit 331 Display screen 300 can be appeared in specification and attached drawing with other partition structures, for example, flexible display screen 300 includes first Display unit and the second display unit for being connected to first display unit, first display unit and second display unit opposite can turn It moves to fold or be unfolded.
Display screen module 30 further includes outer surface 32, in the present embodiment and the display surface of flexible display screen 300.Appearance Face 32 and inner surface 31 are disposed opposite to each other, and outer surface 32 and inner surface 31 cover the first display unit 332 and the second display unit 334, Inner surface 31 is the binding face that display screen module 30 is connect with other assemblies, and inner surface 31 can be for example, by optical cement or UV (Ultravioletray, ultraviolet light) glue etc. is bonded with other assemblies.
Flexible Displays screen assembly 100 can also include touch panel, and touch panel can be laminated with flexible display screen 300 and set It sets, and size and shape are identical, for example, touch panel is mounted directly on outer surface 32, for another example touch panel and Flexible Displays Conductive layer is set between screen 300.Touch panel can be fixed on display screen module 30, and fixed form can be bonded for optical cement, Certainly other fixed forms be can also be.Touch panel can also play protection flexible display screen while providing touch function 300 effect.
Fig. 3 and Fig. 4 are please referred to, rigid frame 40 is directly connected in display screen module 30, and specifically, rigid frame 40 is direct It is connected to the inner surface 31 of display screen module 30, the material of rigid frame 40 can be metal, or the preferable PET of rigidity Plastic materials such as (Polyethylene terephthalate, polyethylene terephthalates).
Rigid frame 40 allow this side of the inner surface 31 of display screen 30 formed one more have support force, be not easy The accommodating space 47 of deformation, to substantially increase the expansible of Flexible Displays screen assembly 100 for other various elements to be arranged Property.
Specifically, rigid frame 40 includes the first supporting element 43 interconnected and the second supporting element 45.First supporting element 43 and second form accommodating space 47 between supporting element 45, and accommodating space 47 can be open mutually to be passed through with the space of surrounding It is logical.In other embodiments, accommodating space 47 is also possible to fully closed structure.The concrete shape of rigid frame 40 is not made It limits, such as can be the frame of cubes, be also possible to the frame of rectangular shape.In the present embodiment, the first support Part 43 is tabular, and the second supporting element 45 is " several " character form structure.
First supporting element 43 includes opposite the first upper surface 431 and the first lower surface 433, wherein the first supporting element 43 with Display screen module 30 is directly connected to, specifically, the inner surface of the first upper surface 431 and display screen module 30 of the first supporting element 43 31 are directly connected to, and connection type can be bonding.
The area of first supporting element 43 can be identical as the area of inner surface 31 of display screen module 30, to display screen mould Group 30 forms comprehensive support, to prevent pressing from sinking.
In the present embodiment, the second supporting element 45 include plate 451 and the first side wall 453 that is all connected with plate 451 and Second sidewall 455, plate 451, the first side wall 453 and second sidewall 455 are connected with each other.
The specific formation process of second supporting element 45 is related with the material of the second supporting element 45, such as plate 451, the first side When wall 453, second sidewall 455 are metal material, the second supporting element 45 can be formed by way of punching press, welding.
In one embodiment, the first side wall 453, second sidewall 455 and plate 451 can also be integrally formed knot The second supporting element 45 can be made by modes such as injection moldings in structure.
Plate 451 can be parallel to the first supporting element 43, and the size of plate 451 can be identical as the first supporting element 43, put down Plate 451 includes opposite the second upper surface 4511 and the second lower surface 4513, wherein the second lower surface 4513 and other elements are straight It connects in succession, for example, shell, the second upper surface 4511 can be used for being bonded other elements, for example, flexible circuit board 70.
In the present embodiment, the first side wall 453 and second sidewall 455 are sheet structure, the first side wall 453 and second side Wall 455 is set to the both ends of plate 451, the first side wall 453 and second sidewall 455 spaced reciprocally and plate 451, first supports Accommodating space 47 is formed between part 43.In other embodiments, the first side wall 453 and second sidewall 455 can not also It is concordant with the both ends of plate 451, such as the center of plate 451 is set.
The first side wall 453 and second sidewall 455 are parallel to each other or not parallel.In the present embodiment, 453 He of the first side wall Second sidewall 455 is parallel to each other and vertical with the first supporting element 43, the second supporting element 45.
The first side wall 453 and the altitude range of second sidewall 455 are in 0.2mm-0.5mm.
In the present embodiment, the second supporting element 45 further includes the first skirt 457 and the second skirt 458,457 He of the first skirt The first side wall 453 connects, and the second skirt 458 and second sidewall 455 connect, the first skirt 457, the first side wall 453, plate 451, Second sidewall 455 and the second skirt 458 are sequentially connected to form the second supporting element 45, so that the cross section of the second supporting element 45 is in " several " font.
First skirt 457 and the second skirt 458 can be bonded with the first supporting element 43.First skirt 457 and the second skirt Side 458 is vertically connected with the first side wall 453, second sidewall 455 respectively.In other embodiments, the first skirt 457 and the first side It can be connected by arc surface between wall 453, correspondingly, circular arc can also be passed through between the second skirt 458 and second sidewall 455 Face connection.
Flexible circuit board 70 is electrically connected with display screen module 30, and specifically, in the present embodiment, flexible circuit board 70 is arranged In the first supporting element 43, such as it is set to the first lower surface 433 of the first supporting element 43, and flexible circuit board 70 and the second support There are gaps between part 45, i.e., there are gaps between the second upper surface 4511 of flexible circuit board 70 and the second supporting element 45.By There are gaps between flexible circuit board 70 and the second supporting element 45, so that can be also used for accommodating other yuan in rigid frame 40 Part improves the scalability of Flexible Displays screen assembly 100.
Further, the second supporting element 45 is also provided with bit-avoiding slot 459, for example, bit-avoiding slot 459 is opened in the second supporting element 45 plate 451.Bit-avoiding slot 459 can penetrate through the second upper surface 4511 and the second lower surface 4513.The size of bit-avoiding slot 459 and Position may be set according to actual conditions, and bit-avoiding slot 459 is used to allow the circuit of flexible circuit board 70 to pass through the second supporting element 45 are connected with other component.In other embodiments, bit-avoiding slot 459 can also be depressed in the second upper surface 4511.
Flexible circuit board 70 can also be set to the second supporting element 45, and specifically, flexible circuit board 70 can be set in The plate 451 of two supporting elements 45, i.e. flexible circuit board 70 can fit in the second upper surface 4511, flexible circuit board 70 and first There are gaps between supporting element 43, i.e., there are gaps between flexible circuit board 70 and the first lower surface 433.
It can according to need selection flexible circuit board 70 is arranged in the first supporting element 43 or the second supporting element 45, such as It is selected according to the placement location of other elements, further improves the scalability of Flexible Displays screen assembly 100.With do not have Any supporting element is set, perhaps be only arranged a supporting element such as only one first supporting element 43 or only one the The situation of two supporting elements 45 is compared, and the Flexible Displays screen assembly 100 provided with rigid frame 40 has more accommodating spaces.
In other embodiments, can also be very close to each other between flexible circuit board 70 and the supporting element of opposite side, i.e., It is fitted closely between the supporting element of opposite side, to realize the slimming of Flexible Displays screen assembly 100.Further, first The size of supporting element 43 and the second supporting element 45 can also designing according to the size of flexible circuit board 70 completely, and be not limited to Shown in the present embodiment.
Flexible circuit board 70 includes IC chip 71, and the position of IC chip 71 can be with bit-avoiding slot 459 Position is corresponding, wherein " correspondence " can be understood as projection and bit-avoiding slot 459 weight of the IC chip 71 towards 451 direction of plate It closes, or falls in bit-avoiding slot 459.
Referring to Fig. 5, in other embodiments, the first supporting element 43 is tabular, the second supporting element 45 is also plate Shape can be such that the two is spaced apart between the first supporting element 43 and the second supporting element 45 by least one support column 400, such as Parallel interval is opened.
Setting position about rigid frame 40 is related with the position of flexible circuit board 70.In the present embodiment, flexible electrical Road plate 70 is provided only on 332 side of the first display unit, and the first supporting element 43 can correspond to the first display unit 332 and the second display The setting of portion 334 is to provide comprehensive support force, and the second supporting element 45 corresponds only to the setting of the first display unit 332.
In other embodiments, referring to Fig. 6, two rigid frames 40 can correspond respectively to the first display unit 332 It is arranged with the second display unit 334, to accommodate the respective flexible circuit board of two display units or other elements.
To sum up, the Flexible Displays screen assembly 100 that the application implements to provide is set by the inner surface 31 in display screen module 30 Rigid frame 40 is set, and flexible circuit board 70 is contained in the accommodating space 47 of rigid frame 40, realizes flexible circuit board 70 Fix and avoid the sagging phenomenon of screen pressing.
Referring to Fig. 7, the embodiment of the present application also provides a kind of electronic equipment 200, electronic equipment 200 includes above-mentioned flexible aobvious Display screen component 100, electronic equipment 200 further include shell 10, and Flexible Displays screen assembly 100 is contained in shell 10.
Referring to Fig. 8, shell 10 may include the first shell unit 11 and second shell unit 13 relatively rotated, at this In embodiment, first shell unit 11 and second shell unit 13 can be rotated by rotation axis 20, the specific shape of rotation axis 20 Formula is unlimited, such as can be first shell unit 11 and pass through pivot pin and second shell unit 13 directly hingedly, can be first Individual rotating connector is set between housing unit 11 and second shell unit 13, can also be first shell through hinge Unit 11 and second shell unit 13 are fixed respectively, and the quantity of hinge does not limit, can be to be multiple, and multiple hinges can be located at same On one straight line.In other embodiments, first shell unit 11 and second shell unit 13 can also be elastic material, i.e., two Person can directly relatively rotate.
In the present embodiment, the shape of first shell unit 11 and second shell unit 13, size can be equal, thus Form the axisymmetric overall structure about rotation axis 20.In other embodiments, first shell unit 11 and second shell list Member 13 chamfered shape also can according to need be arranged not identical, size also can according to need and be arranged unequal.For example, First shell unit 11 and second shell unit 13 are equal in length, and unequal on the width, or the not phase in length Deng, it is equal on the width, or in length and width it is unequal.First shell unit 11 and second shell unit 13 are Rectangular rigid plate, material can be plastic cement, ceramics, glass or metal or the assembly of various material.
In addition, electronic equipment 200 can also include the elements such as camera 110, loudspeaker 120, mainboard, battery.
To sum up, it is rigid by being arranged between display screen module 30 and shell 10 to implement the electronic equipment 200 provided by the application Property framework 40, and flexible circuit board 70 is contained in the accommodating space 47 of rigid frame 40, realize consolidating for flexible circuit board 70 Determine and avoids the sagging phenomenon of screen pressing.
Above embodiments are only to illustrate the technical solution of the application, rather than its limitations;Although with reference to the foregoing embodiments The application is described in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these modification or Replacement, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution should all include Within the scope of protection of this application.

Claims (10)

1. a kind of Flexible Displays screen assembly, which is characterized in that the Flexible Displays screen assembly includes:
Display screen module, the display screen module include inner surface;
Rigid frame, the rigid frame include the first supporting element and the second supporting element being directly connected to, and by described first The accommodating space limited between supporting element and second supporting element, first supporting element are directly connected to the inner surface;
Flexible circuit board, the flexible circuit board is contained in the accommodating space, and is electrically connected with the display screen module.
2. Flexible Displays screen assembly as described in claim 1, which is characterized in that the flexible circuit board is set to described first Supporting element, and there are gaps between the flexible circuit board and second supporting element.
3. Flexible Displays screen assembly as described in claim 1, which is characterized in that the rigid frame further includes being spaced apart from each other The first side wall and second sidewall, the first side wall is connected between first supporting element and second supporting element, described Second sidewall is connected between first supporting element and second supporting element, the accommodating space by the first side wall, The second sidewall, first supporting element and second supporting element are enclosed.
4. Flexible Displays screen assembly as claimed in claim 3, which is characterized in that the first side wall, the second sidewall with Second supporting element is an integral molding structure.
5. Flexible Displays screen assembly as claimed in claim 3, which is characterized in that second supporting element further includes the first skirt With the second skirt, first skirt is connected with the first side wall, and second skirt is connected with the second sidewall, described First skirt and second skirt are bonded with first supporting element.
6. Flexible Displays screen assembly as described in claim 1, which is characterized in that first supporting element and the inner surface are straight Fitting is connect, the area of first supporting element is identical as the area of the inner surface.
7. Flexible Displays screen assembly as described in claim 1, which is characterized in that the display screen module includes Flexible Displays Screen, the flexible display screen includes the first display unit and the second display unit that can be movable relatively, and first supporting element corresponds to First display unit and second display unit setting, second supporting element correspond only to the first display unit setting.
8. Flexible Displays screen assembly as described in claim 1, which is characterized in that the flexible circuit board is set to described second Supporting element, there are gaps between the flexible circuit board and first supporting element.
9. Flexible Displays screen assembly as described in claim 1, which is characterized in that the flexible circuit board includes ic core Piece, second supporting element are also provided with bit-avoiding slot, the position correspondence of the position of the bit-avoiding slot and the IC chip.
10. a kind of electronic equipment, which is characterized in that the electronic equipment includes such as the described in any item flexibilities of claim 1-9 Display screen component, the electronic equipment further include shell, and the Flexible Displays screen assembly is contained in the shell.
CN201920105520.7U 2019-01-22 2019-01-22 Flexible Displays screen assembly and electronic equipment Active CN209232314U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920105520.7U CN209232314U (en) 2019-01-22 2019-01-22 Flexible Displays screen assembly and electronic equipment

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Application Number Priority Date Filing Date Title
CN201920105520.7U CN209232314U (en) 2019-01-22 2019-01-22 Flexible Displays screen assembly and electronic equipment

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CN209232314U true CN209232314U (en) 2019-08-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110517592A (en) * 2019-09-05 2019-11-29 云谷(固安)科技有限公司 Flexible screen binding device and flexible screen binding method
WO2021103213A1 (en) * 2019-11-28 2021-06-03 武汉华星光电半导体显示技术有限公司 Flexible display module and flexible display device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110517592A (en) * 2019-09-05 2019-11-29 云谷(固安)科技有限公司 Flexible screen binding device and flexible screen binding method
CN110517592B (en) * 2019-09-05 2021-06-29 云谷(固安)科技有限公司 Flexible screen binding device and flexible screen binding method
WO2021103213A1 (en) * 2019-11-28 2021-06-03 武汉华星光电半导体显示技术有限公司 Flexible display module and flexible display device
US11587473B2 (en) 2019-11-28 2023-02-21 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Flexible display module and flexible display device

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